| 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 | $122.75 | 8.709% | $133.4403 | $133.44 | $133.45 | $133.40 |
| Purchase #2 | $35.60 | 7.337% | $38.212 | $38.21 | $38.20 | $38.20 |
| Purchase #3 | $94.78 | 6.554% | $100.9919 | $100.99 | $101.00 | $101.00 |
| Purchase #4 | $51.65 | 7.177% | $55.3569 | $55.36 | $55.35 | $55.40 |
| Purchase #5 | $165.87 | 7.449% | $178.2257 | $178.23 | $178.25 | $178.20 |
| Purchase #6 | $87.99 | 9.857% | $96.6632 | $96.66 | $96.65 | $96.70 |
| Purchase #7 | $169.91 | 7.574% | $182.779 | $182.78 | $182.80 | $182.80 |
| 7 purchase totals = | $728.55 | $785.6690 | $785.67 | $785.70 | $785.70 | |