| 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 | $58.52 | 10.571% | $64.7061 | $64.71 | $64.70 | $64.70 |
| Purchase #2 | $32.88 | 3.830% | $34.1393 | $34.14 | $34.15 | $34.10 |
| Purchase #3 | $84.48 | 9.296% | $92.3333 | $92.33 | $92.35 | $92.30 |
| Purchase #4 | $75.84 | 10.830% | $84.0535 | $84.05 | $84.05 | $84.10 |
| Purchase #5 | $169.40 | 7.390% | $181.9187 | $181.92 | $181.90 | $181.90 |
| Purchase #6 | $173.42 | 13.143% | $196.2126 | $196.21 | $196.20 | $196.20 |
| Purchase #7 | $245.52 | 7.709% | $264.4471 | $264.45 | $264.45 | $264.40 |
| 7 purchase totals = | $840.06 | $917.8106 | $917.81 | $917.80 | $917.70 | |