| 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 | $62.25 | 3.726% | $64.5694 | $64.57 | $64.55 | $64.60 |
| Purchase #2 | $72.84 | 4.258% | $75.9415 | $75.94 | $75.95 | $75.90 |
| Purchase #3 | $24.49 | 13.150% | $27.7104 | $27.71 | $27.70 | $27.70 |
| Purchase #4 | $122.49 | 9.399% | $134.0028 | $134.00 | $134.00 | $134.00 |
| Purchase #5 | $178.52 | 5.739% | $188.7653 | $188.77 | $188.75 | $188.80 |
| Purchase #6 | $186.26 | 9.265% | $203.517 | $203.52 | $203.50 | $203.50 |
| Purchase #7 | $160.60 | 8.169% | $173.7194 | $173.72 | $173.70 | $173.70 |
| 7 purchase totals = | $807.45 | $868.2258 | $868.23 | $868.15 | $868.20 | |