| 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 | $158.34 | 10.337% | $174.7076 | $174.71 | $174.70 | $174.70 |
| Purchase #2 | $51.98 | 13.806% | $59.1564 | $59.16 | $59.15 | $59.20 |
| Purchase #3 | $89.74 | 13.639% | $101.9796 | $101.98 | $102.00 | $102.00 |
| Purchase #4 | $71.39 | 5.325% | $75.1915 | $75.19 | $75.20 | $75.20 |
| Purchase #5 | $124.84 | 5.722% | $131.9833 | $131.98 | $132.00 | $132.00 |
| Purchase #6 | $164.88 | 4.269% | $171.9187 | $171.92 | $171.90 | $171.90 |
| Purchase #7 | $32.44 | 11.181% | $36.0671 | $36.07 | $36.05 | $36.10 |
| 7 purchase totals = | $693.61 | $751.0042 | $751.01 | $751.00 | $751.10 | |