| 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 | $42.33 | 4.860% | $44.3872 | $44.39 | $44.40 | $44.40 |
| Purchase #2 | $227.95 | 7.163% | $244.2781 | $244.28 | $244.30 | $244.30 |
| Purchase #3 | $55.93 | 5.126% | $58.797 | $58.80 | $58.80 | $58.80 |
| Purchase #4 | $126.72 | 12.230% | $142.2179 | $142.22 | $142.20 | $142.20 |
| Purchase #5 | $54.41 | 7.474% | $58.4766 | $58.48 | $58.50 | $58.50 |
| Purchase #6 | $93.52 | 9.195% | $102.1192 | $102.12 | $102.10 | $102.10 |
| Purchase #7 | $229.74 | 5.266% | $241.8381 | $241.84 | $241.85 | $241.80 |
| 7 purchase totals = | $830.60 | $892.1141 | $892.13 | $892.15 | $892.10 | |