| 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 | $83.51 | 13.715% | $94.9634 | $94.96 | $94.95 | $95.00 |
| Purchase #2 | $232.93 | 6.460% | $247.9773 | $247.98 | $248.00 | $248.00 |
| Purchase #3 | $29.76 | 8.219% | $32.206 | $32.21 | $32.20 | $32.20 |
| Purchase #4 | $42.83 | 4.690% | $44.8387 | $44.84 | $44.85 | $44.80 |
| Purchase #5 | $22.77 | 8.673% | $24.7448 | $24.74 | $24.75 | $24.70 |
| Purchase #6 | $54.49 | 6.791% | $58.1904 | $58.19 | $58.20 | $58.20 |
| Purchase #7 | $54.46 | 6.171% | $57.8207 | $57.82 | $57.80 | $57.80 |
| 7 purchase totals = | $520.75 | $560.7413 | $560.74 | $560.75 | $560.70 | |