| 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 | $42.35 | 8.874% | $46.1081 | $46.11 | $46.10 | $46.10 |
| Purchase #2 | $159.60 | 3.709% | $165.5196 | $165.52 | $165.50 | $165.50 |
| Purchase #3 | $133.98 | 3.288% | $138.3853 | $138.39 | $138.40 | $138.40 |
| Purchase #4 | $142.70 | 8.343% | $154.6055 | $154.61 | $154.60 | $154.60 |
| Purchase #5 | $203.39 | 4.670% | $212.8883 | $212.89 | $212.90 | $212.90 |
| Purchase #6 | $184.57 | 11.642% | $206.0576 | $206.06 | $206.05 | $206.10 |
| Purchase #7 | $35.72 | 5.708% | $37.7589 | $37.76 | $37.75 | $37.80 |
| 7 purchase totals = | $902.31 | $961.3233 | $961.34 | $961.30 | $961.40 | |