| 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 | $96.35 | 10.278% | $106.2529 | $106.25 | $106.25 | $106.30 |
| Purchase #2 | $212.44 | 7.673% | $228.7405 | $228.74 | $228.75 | $228.70 |
| Purchase #3 | $94.84 | 9.806% | $104.14 | $104.14 | $104.15 | $104.10 |
| Purchase #4 | $235.94 | 11.434% | $262.9174 | $262.92 | $262.90 | $262.90 |
| Purchase #5 | $126.34 | 9.281% | $138.0656 | $138.07 | $138.05 | $138.10 |
| Purchase #6 | $22.96 | 4.803% | $24.0628 | $24.06 | $24.05 | $24.10 |
| Purchase #7 | $224.75 | 7.428% | $241.4444 | $241.44 | $241.45 | $241.40 |
| 7 purchase totals = | $1,013.62 | $1,105.6236 | $1,105.62 | $1,105.60 | $1,105.60 | |