| 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 | $73.55 | 8.153% | $79.5465 | $79.55 | $79.55 | $79.50 |
| Purchase #2 | $41.28 | 5.109% | $43.389 | $43.39 | $43.40 | $43.40 |
| Purchase #3 | $10.68 | 9.459% | $11.6902 | $11.69 | $11.70 | $11.70 |
| Purchase #4 | $49.44 | 7.415% | $53.106 | $53.11 | $53.10 | $53.10 |
| Purchase #5 | $6.57 | 8.138% | $7.1047 | $7.10 | $7.10 | $7.10 |
| Purchase #6 | $130.99 | 8.181% | $141.7063 | $141.71 | $141.70 | $141.70 |
| Purchase #7 | $220.39 | 11.853% | $246.5128 | $246.51 | $246.50 | $246.50 |
| 7 purchase totals = | $532.90 | $583.0555 | $583.06 | $583.05 | $583.00 | |