| 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 | $67.71 | 3.580% | $70.134 | $70.13 | $70.15 | $70.10 |
| Purchase #2 | $149.97 | 7.324% | $160.9538 | $160.95 | $160.95 | $161.00 |
| Purchase #3 | $89.35 | 11.585% | $99.7012 | $99.70 | $99.70 | $99.70 |
| Purchase #4 | $232.98 | 13.198% | $263.7287 | $263.73 | $263.75 | $263.70 |
| Purchase #5 | $169.61 | 10.623% | $187.6277 | $187.63 | $187.65 | $187.60 |
| Purchase #6 | $144.96 | 9.593% | $158.866 | $158.87 | $158.85 | $158.90 |
| Purchase #7 | $148.43 | 5.628% | $156.7836 | $156.78 | $156.80 | $156.80 |
| 7 purchase totals = | $1,003.01 | $1,097.7950 | $1,097.79 | $1,097.85 | $1,097.80 | |