| 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 | $57.93 | 12.772% | $65.3288 | $65.33 | $65.35 | $65.30 |
| Purchase #2 | $183.52 | 11.468% | $204.5661 | $204.57 | $204.55 | $204.60 |
| Purchase #3 | $17.88 | 13.249% | $20.2489 | $20.25 | $20.25 | $20.20 |
| Purchase #4 | $156.76 | 9.713% | $171.9861 | $171.99 | $172.00 | $172.00 |
| Purchase #5 | $12.39 | 7.129% | $13.2733 | $13.27 | $13.25 | $13.30 |
| Purchase #6 | $36.98 | 6.685% | $39.4521 | $39.45 | $39.45 | $39.50 |
| Purchase #7 | $198.37 | 10.813% | $219.8197 | $219.82 | $219.80 | $219.80 |
| 7 purchase totals = | $663.83 | $734.6750 | $734.68 | $734.65 | $734.70 | |