| 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 | $27.54 | 6.292% | $29.2728 | $29.27 | $29.25 | $29.30 |
| Purchase #2 | $155.44 | 8.283% | $168.3151 | $168.32 | $168.30 | $168.30 |
| Purchase #3 | $153.69 | 11.226% | $170.9432 | $170.94 | $170.95 | $170.90 |
| Purchase #4 | $53.46 | 6.485% | $56.9269 | $56.93 | $56.95 | $56.90 |
| Purchase #5 | $85.71 | 8.852% | $93.297 | $93.30 | $93.30 | $93.30 |
| Purchase #6 | $195.39 | 6.412% | $207.9184 | $207.92 | $207.90 | $207.90 |
| Purchase #7 | $239.80 | 8.225% | $259.5236 | $259.52 | $259.50 | $259.50 |
| 7 purchase totals = | $911.03 | $986.1970 | $986.20 | $986.15 | $986.10 | |