| 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 | $79.93 | 11.287% | $88.9517 | $88.95 | $88.95 | $89.00 |
| Purchase #2 | $60.61 | 8.243% | $65.6061 | $65.61 | $65.60 | $65.60 |
| Purchase #3 | $233.64 | 4.671% | $244.5533 | $244.55 | $244.55 | $244.60 |
| Purchase #4 | $110.61 | 13.105% | $125.1054 | $125.11 | $125.10 | $125.10 |
| Purchase #5 | $22.49 | 11.470% | $25.0696 | $25.07 | $25.05 | $25.10 |
| Purchase #6 | $117.46 | 7.739% | $126.5502 | $126.55 | $126.55 | $126.60 |
| Purchase #7 | $177.31 | 4.853% | $185.9149 | $185.91 | $185.90 | $185.90 |
| 7 purchase totals = | $802.05 | $861.7512 | $861.75 | $861.70 | $861.90 | |