| 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 | $41.44 | 6.791% | $44.2542 | $44.25 | $44.25 | $44.30 |
| Purchase #2 | $235.92 | 12.503% | $265.4171 | $265.42 | $265.40 | $265.40 |
| Purchase #3 | $201.50 | 11.166% | $223.9995 | $224.00 | $224.00 | $224.00 |
| Purchase #4 | $27.29 | 7.485% | $29.3327 | $29.33 | $29.35 | $29.30 |
| Purchase #5 | $137.46 | 6.624% | $146.5654 | $146.57 | $146.55 | $146.60 |
| Purchase #6 | $48.80 | 9.798% | $53.5814 | $53.58 | $53.60 | $53.60 |
| Purchase #7 | $175.40 | 6.203% | $186.2801 | $186.28 | $186.30 | $186.30 |
| 7 purchase totals = | $867.81 | $949.4304 | $949.43 | $949.45 | $949.50 | |