| 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 | $65.39 | 12.246% | $73.3977 | $73.40 | $73.40 | $73.40 |
| Purchase #2 | $64.58 | 6.772% | $68.9534 | $68.95 | $68.95 | $69.00 |
| Purchase #3 | $82.30 | 7.682% | $88.6223 | $88.62 | $88.60 | $88.60 |
| Purchase #4 | $51.34 | 3.430% | $53.101 | $53.10 | $53.10 | $53.10 |
| Purchase #5 | $104.30 | 6.319% | $110.8907 | $110.89 | $110.90 | $110.90 |
| Purchase #6 | $155.39 | 10.838% | $172.2312 | $172.23 | $172.25 | $172.20 |
| Purchase #7 | $61.74 | 7.134% | $66.1445 | $66.14 | $66.15 | $66.10 |
| 7 purchase totals = | $585.04 | $633.3408 | $633.33 | $633.35 | $633.30 | |