| 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 | $58.96 | 8.852% | $64.1791 | $64.18 | $64.20 | $64.20 |
| Purchase #2 | $31.33 | 7.783% | $33.7684 | $33.77 | $33.75 | $33.80 |
| Purchase #3 | $107.35 | 9.874% | $117.9497 | $117.95 | $117.95 | $117.90 |
| Purchase #4 | $139.25 | 9.369% | $152.2963 | $152.30 | $152.30 | $152.30 |
| Purchase #5 | $125.95 | 7.806% | $135.7817 | $135.78 | $135.80 | $135.80 |
| Purchase #6 | $96.74 | 8.589% | $105.049 | $105.05 | $105.05 | $105.00 |
| Purchase #7 | $51.68 | 13.183% | $58.493 | $58.49 | $58.50 | $58.50 |
| 7 purchase totals = | $611.26 | $667.5172 | $667.52 | $667.55 | $667.50 | |