| 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 | $235.49 | 5.105% | $247.5118 | $247.51 | $247.50 | $247.50 |
| Purchase #2 | $238.61 | 11.811% | $266.7922 | $266.79 | $266.80 | $266.80 |
| Purchase #3 | $53.72 | 11.758% | $60.0364 | $60.04 | $60.05 | $60.00 |
| Purchase #4 | $79.99 | 12.835% | $90.2567 | $90.26 | $90.25 | $90.30 |
| Purchase #5 | $99.41 | 11.859% | $111.199 | $111.20 | $111.20 | $111.20 |
| Purchase #6 | $87.41 | 6.196% | $92.8259 | $92.83 | $92.85 | $92.80 |
| Purchase #7 | $51.77 | 11.425% | $57.6847 | $57.68 | $57.70 | $57.70 |
| 7 purchase totals = | $846.40 | $926.3067 | $926.31 | $926.35 | $926.30 | |