| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $103.75 | 6.537% | $110.5321 | $110.53 | $110.55 | $110.50 |
| Purchase #2 | $249.99 | 13.718% | $284.2836 | $284.28 | $284.30 | $284.30 |
| Purchase #3 | $138.81 | 7.631% | $149.4026 | $149.40 | $149.40 | $149.40 |
| Purchase #4 | $193.35 | 11.575% | $215.7303 | $215.73 | $215.75 | $215.70 |
| Purchase #5 | $116.52 | 8.834% | $126.8134 | $126.81 | $126.80 | $126.80 |
| Purchase #6 | $165.41 | 5.399% | $174.3405 | $174.34 | $174.35 | $174.30 |
| Purchase #7 | $129.78 | 4.671% | $135.842 | $135.84 | $135.85 | $135.80 |
| 7 purchase totals = | $1,097.61 | $1,196.9445 | $1,196.93 | $1,197.00 | $1,196.80 | |