| 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 | $48.45 | 6.544% | $51.6206 | $51.62 | $51.60 | $51.60 |
| Purchase #2 | $67.57 | 5.158% | $71.0553 | $71.06 | $71.05 | $71.10 |
| Purchase #3 | $103.95 | 8.718% | $113.0124 | $113.01 | $113.00 | $113.00 |
| Purchase #4 | $177.94 | 6.395% | $189.3193 | $189.32 | $189.30 | $189.30 |
| Purchase #5 | $214.28 | 11.119% | $238.1058 | $238.11 | $238.10 | $238.10 |
| Purchase #6 | $65.68 | 8.316% | $71.1419 | $71.14 | $71.15 | $71.10 |
| Purchase #7 | $95.25 | 12.481% | $107.1382 | $107.14 | $107.15 | $107.10 |
| 7 purchase totals = | $773.12 | $841.3935 | $841.40 | $841.35 | $841.30 | |