| 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 | $71.94 | 12.673% | $81.057 | $81.06 | $81.05 | $81.10 |
| Purchase #2 | $170.92 | 6.158% | $181.4453 | $181.45 | $181.45 | $181.40 |
| Purchase #3 | $223.43 | 8.377% | $242.1467 | $242.15 | $242.15 | $242.10 |
| Purchase #4 | $201.97 | 10.450% | $223.0759 | $223.08 | $223.10 | $223.10 |
| Purchase #5 | $127.57 | 5.701% | $134.8428 | $134.84 | $134.85 | $134.80 |
| Purchase #6 | $83.48 | 4.819% | $87.5029 | $87.50 | $87.50 | $87.50 |
| Purchase #7 | $24.30 | 7.776% | $26.1896 | $26.19 | $26.20 | $26.20 |
| 7 purchase totals = | $903.61 | $976.2602 | $976.27 | $976.30 | $976.20 | |