| 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 | $162.51 | 7.104% | $174.0547 | $174.05 | $174.05 | $174.10 |
| Purchase #2 | $130.86 | 6.771% | $139.7205 | $139.72 | $139.70 | $139.70 |
| Purchase #3 | $93.96 | 9.238% | $102.64 | $102.64 | $102.65 | $102.60 |
| Purchase #4 | $84.69 | 9.211% | $92.4908 | $92.49 | $92.50 | $92.50 |
| Purchase #5 | $5.51 | 13.712% | $6.2655 | $6.27 | $6.25 | $6.30 |
| Purchase #6 | $151.66 | 10.699% | $167.8861 | $167.89 | $167.90 | $167.90 |
| Purchase #7 | $142.96 | 10.102% | $157.4018 | $157.40 | $157.40 | $157.40 |
| 7 purchase totals = | $772.15 | $840.4594 | $840.46 | $840.45 | $840.50 | |