| 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 | $191.78 | 6.807% | $204.8345 | $204.83 | $204.85 | $204.80 |
| Purchase #2 | $25.29 | 6.483% | $26.9296 | $26.93 | $26.95 | $26.90 |
| Purchase #3 | $103.79 | 7.570% | $111.6469 | $111.65 | $111.65 | $111.60 |
| Purchase #4 | $59.59 | 5.191% | $62.6833 | $62.68 | $62.70 | $62.70 |
| Purchase #5 | $158.85 | 4.312% | $165.6996 | $165.70 | $165.70 | $165.70 |
| Purchase #6 | $97.37 | 9.843% | $106.9541 | $106.95 | $106.95 | $107.00 |
| Purchase #7 | $26.82 | 11.266% | $29.8415 | $29.84 | $29.85 | $29.80 |
| 7 purchase totals = | $663.49 | $708.5895 | $708.58 | $708.65 | $708.50 | |