| 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 | $39.29 | 13.434% | $44.5682 | $44.57 | $44.55 | $44.60 |
| Purchase #2 | $149.90 | 10.544% | $165.7055 | $165.71 | $165.70 | $165.70 |
| Purchase #3 | $81.38 | 12.377% | $91.4524 | $91.45 | $91.45 | $91.50 |
| Purchase #4 | $26.85 | 8.112% | $29.0281 | $29.03 | $29.05 | $29.00 |
| Purchase #5 | $170.45 | 11.847% | $190.6432 | $190.64 | $190.65 | $190.60 |
| Purchase #6 | $10.93 | 4.357% | $11.4062 | $11.41 | $11.40 | $11.40 |
| Purchase #7 | $44.80 | 7.383% | $48.1076 | $48.11 | $48.10 | $48.10 |
| 7 purchase totals = | $523.60 | $580.9112 | $580.92 | $580.90 | $580.90 | |