| 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 | $236.55 | 4.309% | $246.7429 | $246.74 | $246.75 | $246.70 |
| Purchase #2 | $201.63 | 3.263% | $208.2092 | $208.21 | $208.20 | $208.20 |
| Purchase #3 | $96.98 | 13.794% | $110.3574 | $110.36 | $110.35 | $110.40 |
| Purchase #4 | $87.61 | 7.818% | $94.4593 | $94.46 | $94.45 | $94.50 |
| Purchase #5 | $7.95 | 11.608% | $8.8728 | $8.87 | $8.85 | $8.90 |
| Purchase #6 | $10.48 | 11.643% | $11.7002 | $11.70 | $11.70 | $11.70 |
| Purchase #7 | $187.92 | 3.478% | $194.4559 | $194.46 | $194.45 | $194.50 |
| 7 purchase totals = | $829.12 | $874.7977 | $874.80 | $874.75 | $874.90 | |