| 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 | $28.63 | 3.541% | $29.6438 | $29.64 | $29.65 | $29.60 |
| Purchase #2 | $75.48 | 8.116% | $81.606 | $81.61 | $81.60 | $81.60 |
| Purchase #3 | $95.29 | 12.848% | $107.5329 | $107.53 | $107.55 | $107.50 |
| Purchase #4 | $155.26 | 7.201% | $166.4403 | $166.44 | $166.45 | $166.40 |
| Purchase #5 | $234.27 | 7.771% | $252.4751 | $252.48 | $252.50 | $252.50 |
| Purchase #6 | $212.88 | 10.572% | $235.3857 | $235.39 | $235.40 | $235.40 |
| Purchase #7 | $65.65 | 13.244% | $74.3447 | $74.34 | $74.35 | $74.30 |
| 7 purchase totals = | $867.46 | $947.4285 | $947.43 | $947.50 | $947.30 | |