| 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 | $9.87 | 7.359% | $10.5963 | $10.60 | $10.60 | $10.60 |
| Purchase #2 | $169.94 | 4.333% | $177.3035 | $177.30 | $177.30 | $177.30 |
| Purchase #3 | $36.62 | 8.494% | $39.7305 | $39.73 | $39.75 | $39.70 |
| Purchase #4 | $214.61 | 12.348% | $241.11 | $241.11 | $241.10 | $241.10 |
| Purchase #5 | $166.72 | 12.351% | $187.3116 | $187.31 | $187.30 | $187.30 |
| Purchase #6 | $228.61 | 5.220% | $240.5434 | $240.54 | $240.55 | $240.50 |
| Purchase #7 | $56.82 | 5.236% | $59.7951 | $59.80 | $59.80 | $59.80 |
| 7 purchase totals = | $883.19 | $956.3904 | $956.39 | $956.40 | $956.30 | |