| 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 | $67.68 | 7.417% | $72.6998 | $72.70 | $72.70 | $72.70 |
| Purchase #2 | $166.98 | 6.416% | $177.6934 | $177.69 | $177.70 | $177.70 |
| Purchase #3 | $121.42 | 13.415% | $137.7085 | $137.71 | $137.70 | $137.70 |
| Purchase #4 | $228.83 | 5.407% | $241.2028 | $241.20 | $241.20 | $241.20 |
| Purchase #5 | $53.57 | 9.853% | $58.8483 | $58.85 | $58.85 | $58.80 |
| Purchase #6 | $214.64 | 9.568% | $235.1768 | $235.18 | $235.20 | $235.20 |
| Purchase #7 | $70.32 | 5.457% | $74.1574 | $74.16 | $74.15 | $74.20 |
| 7 purchase totals = | $923.44 | $997.4870 | $997.49 | $997.50 | $997.50 | |