| 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 | $83.79 | 11.664% | $93.5633 | $93.56 | $93.55 | $93.60 |
| Purchase #2 | $80.46 | 9.721% | $88.2815 | $88.28 | $88.30 | $88.30 |
| Purchase #3 | $118.33 | 3.802% | $122.8289 | $122.83 | $122.85 | $122.80 |
| Purchase #4 | $15.71 | 10.531% | $17.3644 | $17.36 | $17.35 | $17.40 |
| Purchase #5 | $203.41 | 10.432% | $224.6297 | $224.63 | $224.65 | $224.60 |
| Purchase #6 | $6.81 | 4.815% | $7.1379 | $7.14 | $7.15 | $7.10 |
| Purchase #7 | $57.93 | 11.714% | $64.7159 | $64.72 | $64.70 | $64.70 |
| 7 purchase totals = | $566.44 | $618.5216 | $618.52 | $618.55 | $618.50 | |