| 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 | $66.38 | 11.804% | $74.2155 | $74.22 | $74.20 | $74.20 |
| Purchase #2 | $181.35 | 4.500% | $189.5108 | $189.51 | $189.50 | $189.50 |
| Purchase #3 | $24.88 | 8.234% | $26.9286 | $26.93 | $26.95 | $26.90 |
| Purchase #4 | $71.71 | 12.158% | $80.4285 | $80.43 | $80.45 | $80.40 |
| Purchase #5 | $235.61 | 4.630% | $246.5187 | $246.52 | $246.50 | $246.50 |
| Purchase #6 | $182.89 | 3.606% | $189.485 | $189.49 | $189.50 | $189.50 |
| Purchase #7 | $156.62 | 13.112% | $177.156 | $177.16 | $177.15 | $177.20 |
| 7 purchase totals = | $919.44 | $984.2431 | $984.26 | $984.25 | $984.20 | |