| 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 | $57.74 | 12.540% | $64.9806 | $64.98 | $65.00 | $65.00 |
| Purchase #2 | $180.75 | 7.422% | $194.1653 | $194.17 | $194.15 | $194.20 |
| Purchase #3 | $206.44 | 12.417% | $232.0737 | $232.07 | $232.05 | $232.10 |
| Purchase #4 | $216.49 | 3.375% | $223.7965 | $223.80 | $223.80 | $223.80 |
| Purchase #5 | $161.58 | 9.625% | $177.1321 | $177.13 | $177.15 | $177.10 |
| Purchase #6 | $236.96 | 9.761% | $260.0897 | $260.09 | $260.10 | $260.10 |
| Purchase #7 | $14.90 | 7.440% | $16.0086 | $16.01 | $16.00 | $16.00 |
| 7 purchase totals = | $1,074.86 | $1,168.2465 | $1,168.25 | $1,168.25 | $1,168.30 | |