| 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 | $57.28 | 3.441% | $59.251 | $59.25 | $59.25 | $59.30 |
| Purchase #2 | $108.62 | 6.521% | $115.7031 | $115.70 | $115.70 | $115.70 |
| Purchase #3 | $191.68 | 6.600% | $204.3309 | $204.33 | $204.35 | $204.30 |
| Purchase #4 | $57.97 | 9.667% | $63.574 | $63.57 | $63.55 | $63.60 |
| Purchase #5 | $5.46 | 12.152% | $6.1235 | $6.12 | $6.10 | $6.10 |
| Purchase #6 | $134.83 | 10.222% | $148.6123 | $148.61 | $148.60 | $148.60 |
| Purchase #7 | $40.35 | 11.458% | $44.9733 | $44.97 | $44.95 | $45.00 |
| 7 purchase totals = | $596.19 | $642.5681 | $642.55 | $642.50 | $642.60 | |