| 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 | $60.39 | 9.184% | $65.9362 | $65.94 | $65.95 | $65.90 |
| Purchase #2 | $83.27 | 10.429% | $91.9542 | $91.95 | $91.95 | $92.00 |
| Purchase #3 | $161.85 | 11.340% | $180.2038 | $180.20 | $180.20 | $180.20 |
| Purchase #4 | $82.86 | 5.148% | $87.1256 | $87.13 | $87.15 | $87.10 |
| Purchase #5 | $192.57 | 3.458% | $199.2291 | $199.23 | $199.25 | $199.20 |
| Purchase #6 | $65.82 | 13.239% | $74.5339 | $74.53 | $74.55 | $74.50 |
| Purchase #7 | $40.45 | 9.251% | $44.192 | $44.19 | $44.20 | $44.20 |
| 7 purchase totals = | $687.21 | $743.1748 | $743.17 | $743.25 | $743.10 | |