| 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 | $110.81 | 7.596% | $119.2271 | $119.23 | $119.25 | $119.20 |
| Purchase #2 | $33.36 | 5.798% | $35.2942 | $35.29 | $35.30 | $35.30 |
| Purchase #3 | $104.31 | 10.383% | $115.1405 | $115.14 | $115.15 | $115.10 |
| Purchase #4 | $55.88 | 12.218% | $62.7074 | $62.71 | $62.70 | $62.70 |
| Purchase #5 | $136.87 | 6.529% | $145.8062 | $145.81 | $145.80 | $145.80 |
| Purchase #6 | $155.94 | 13.265% | $176.6254 | $176.63 | $176.65 | $176.60 |
| Purchase #7 | $217.51 | 12.154% | $243.9462 | $243.95 | $243.95 | $243.90 |
| 7 purchase totals = | $814.68 | $898.7470 | $898.76 | $898.80 | $898.60 | |