| 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 | $41.86 | 8.152% | $45.2724 | $45.27 | $45.25 | $45.30 |
| Purchase #2 | $171.51 | 9.723% | $188.1859 | $188.19 | $188.20 | $188.20 |
| Purchase #3 | $71.81 | 4.128% | $74.7743 | $74.77 | $74.75 | $74.80 |
| Purchase #4 | $229.60 | 6.262% | $243.9776 | $243.98 | $244.00 | $244.00 |
| Purchase #5 | $223.57 | 7.726% | $240.843 | $240.84 | $240.85 | $240.80 |
| Purchase #6 | $235.39 | 11.141% | $261.6148 | $261.61 | $261.60 | $261.60 |
| Purchase #7 | $103.44 | 4.445% | $108.0379 | $108.04 | $108.05 | $108.00 |
| 7 purchase totals = | $1,077.18 | $1,162.7059 | $1,162.70 | $1,162.70 | $1,162.70 | |