| 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 | $33.42 | 9.802% | $36.6958 | $36.70 | $36.70 | $36.70 |
| Purchase #2 | $162.55 | 5.102% | $170.8433 | $170.84 | $170.85 | $170.80 |
| Purchase #3 | $75.52 | 11.443% | $84.1618 | $84.16 | $84.15 | $84.20 |
| Purchase #4 | $116.30 | 9.515% | $127.3659 | $127.37 | $127.35 | $127.40 |
| Purchase #5 | $40.27 | 4.653% | $42.1438 | $42.14 | $42.15 | $42.10 |
| Purchase #6 | $139.60 | 4.619% | $146.0481 | $146.05 | $146.05 | $146.00 |
| Purchase #7 | $161.78 | 11.854% | $180.9574 | $180.96 | $180.95 | $181.00 |
| 7 purchase totals = | $729.44 | $788.2161 | $788.22 | $788.20 | $788.20 | |