| 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 | $32.65 | 3.633% | $33.8362 | $33.84 | $33.85 | $33.80 |
| Purchase #2 | $128.74 | 11.115% | $143.0495 | $143.05 | $143.05 | $143.00 |
| Purchase #3 | $224.53 | 6.355% | $238.7989 | $238.80 | $238.80 | $238.80 |
| Purchase #4 | $226.93 | 11.767% | $253.6329 | $253.63 | $253.65 | $253.60 |
| Purchase #5 | $109.58 | 11.797% | $122.5072 | $122.51 | $122.50 | $122.50 |
| Purchase #6 | $17.34 | 8.681% | $18.8453 | $18.85 | $18.85 | $18.80 |
| Purchase #7 | $243.49 | 12.188% | $273.1666 | $273.17 | $273.15 | $273.20 |
| 7 purchase totals = | $983.26 | $1,083.8366 | $1,083.85 | $1,083.85 | $1,083.70 | |