| 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 | $109.25 | 6.834% | $116.7161 | $116.72 | $116.70 | $116.70 |
| Purchase #2 | $99.37 | 5.519% | $104.8542 | $104.85 | $104.85 | $104.90 |
| Purchase #3 | $13.79 | 13.293% | $15.6231 | $15.62 | $15.60 | $15.60 |
| Purchase #4 | $29.49 | 10.787% | $32.6711 | $32.67 | $32.65 | $32.70 |
| Purchase #5 | $244.78 | 11.523% | $272.986 | $272.99 | $273.00 | $273.00 |
| Purchase #6 | $61.33 | 4.569% | $64.1322 | $64.13 | $64.15 | $64.10 |
| Purchase #7 | $8.93 | 10.693% | $9.8849 | $9.88 | $9.90 | $9.90 |
| 7 purchase totals = | $566.94 | $616.8676 | $616.86 | $616.85 | $616.90 | |