| 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 | $197.84 | 13.572% | $224.6908 | $224.69 | $224.70 | $224.70 |
| Purchase #2 | $108.25 | 12.801% | $122.1071 | $122.11 | $122.10 | $122.10 |
| Purchase #3 | $98.64 | 8.529% | $107.053 | $107.05 | $107.05 | $107.10 |
| Purchase #4 | $65.40 | 6.343% | $69.5483 | $69.55 | $69.55 | $69.50 |
| Purchase #5 | $223.67 | 9.797% | $245.5829 | $245.58 | $245.60 | $245.60 |
| Purchase #6 | $126.97 | 13.174% | $143.697 | $143.70 | $143.70 | $143.70 |
| Purchase #7 | $5.76 | 8.835% | $6.2689 | $6.27 | $6.25 | $6.30 |
| 7 purchase totals = | $826.53 | $918.9480 | $918.95 | $918.95 | $919.00 | |