| 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 | $15.60 | 8.769% | $16.968 | $16.97 | $16.95 | $17.00 |
| Purchase #2 | $85.79 | 11.868% | $95.9716 | $95.97 | $95.95 | $96.00 |
| Purchase #3 | $40.58 | 9.764% | $44.5422 | $44.54 | $44.55 | $44.50 |
| Purchase #4 | $204.93 | 7.165% | $219.6132 | $219.61 | $219.60 | $219.60 |
| Purchase #5 | $82.77 | 11.148% | $91.9972 | $92.00 | $92.00 | $92.00 |
| Purchase #6 | $228.29 | 11.375% | $254.258 | $254.26 | $254.25 | $254.30 |
| Purchase #7 | $94.53 | 6.169% | $100.3616 | $100.36 | $100.35 | $100.40 |
| 7 purchase totals = | $752.49 | $823.7118 | $823.71 | $823.65 | $823.80 | |