| 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 | $66.83 | 10.484% | $73.8365 | $73.84 | $73.85 | $73.80 |
| Purchase #2 | $6.37 | 11.685% | $7.1143 | $7.11 | $7.10 | $7.10 |
| Purchase #3 | $121.46 | 8.447% | $131.7197 | $131.72 | $131.70 | $131.70 |
| Purchase #4 | $60.60 | 12.286% | $68.0453 | $68.05 | $68.05 | $68.00 |
| Purchase #5 | $128.58 | 7.629% | $138.3894 | $138.39 | $138.40 | $138.40 |
| Purchase #6 | $191.63 | 5.398% | $201.9742 | $201.97 | $201.95 | $202.00 |
| Purchase #7 | $165.99 | 6.855% | $177.3686 | $177.37 | $177.35 | $177.40 |
| 7 purchase totals = | $741.46 | $798.4480 | $798.45 | $798.40 | $798.40 | |