| 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 | $19.69 | 11.830% | $22.0193 | $22.02 | $22.00 | $22.00 |
| Purchase #2 | $46.70 | 3.753% | $48.4527 | $48.45 | $48.45 | $48.50 |
| Purchase #3 | $139.79 | 8.686% | $151.9322 | $151.93 | $151.95 | $151.90 |
| Purchase #4 | $107.41 | 12.538% | $120.8771 | $120.88 | $120.90 | $120.90 |
| Purchase #5 | $127.97 | 13.812% | $145.6452 | $145.65 | $145.65 | $145.60 |
| Purchase #6 | $107.27 | 5.819% | $113.512 | $113.51 | $113.50 | $113.50 |
| Purchase #7 | $158.55 | 4.197% | $165.2043 | $165.20 | $165.20 | $165.20 |
| 7 purchase totals = | $707.38 | $767.6428 | $767.64 | $767.65 | $767.60 | |