| 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 | $67.43 | 12.448% | $75.8237 | $75.82 | $75.80 | $75.80 |
| Purchase #2 | $216.30 | 6.205% | $229.7214 | $229.72 | $229.70 | $229.70 |
| Purchase #3 | $218.54 | 9.229% | $238.7091 | $238.71 | $238.70 | $238.70 |
| Purchase #4 | $135.86 | 9.606% | $148.9107 | $148.91 | $148.90 | $148.90 |
| Purchase #5 | $60.45 | 7.202% | $64.8036 | $64.80 | $64.80 | $64.80 |
| Purchase #6 | $80.75 | 8.346% | $87.4894 | $87.49 | $87.50 | $87.50 |
| Purchase #7 | $32.79 | 7.529% | $35.2588 | $35.26 | $35.25 | $35.30 |
| 7 purchase totals = | $812.12 | $880.7167 | $880.71 | $880.65 | $880.70 | |