| 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 | $214.43 | 10.695% | $237.3633 | $237.36 | $237.35 | $237.40 |
| Purchase #2 | $58.64 | 8.840% | $63.8238 | $63.82 | $63.80 | $63.80 |
| Purchase #3 | $44.41 | 4.812% | $46.547 | $46.55 | $46.55 | $46.50 |
| Purchase #4 | $78.92 | 7.235% | $84.6299 | $84.63 | $84.65 | $84.60 |
| Purchase #5 | $175.45 | 13.301% | $198.7866 | $198.79 | $198.80 | $198.80 |
| Purchase #6 | $177.91 | 5.170% | $187.1079 | $187.11 | $187.10 | $187.10 |
| Purchase #7 | $57.55 | 9.802% | $63.1911 | $63.19 | $63.20 | $63.20 |
| 7 purchase totals = | $807.31 | $881.4496 | $881.45 | $881.45 | $881.40 | |