| 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 | $109.38 | 7.734% | $117.8394 | $117.84 | $117.85 | $117.80 |
| Purchase #2 | $136.53 | 12.515% | $153.6167 | $153.62 | $153.60 | $153.60 |
| Purchase #3 | $102.75 | 5.650% | $108.5554 | $108.56 | $108.55 | $108.60 |
| Purchase #4 | $245.82 | 7.152% | $263.401 | $263.40 | $263.40 | $263.40 |
| Purchase #5 | $125.74 | 12.526% | $141.4902 | $141.49 | $141.50 | $141.50 |
| Purchase #6 | $105.62 | 6.805% | $112.8074 | $112.81 | $112.80 | $112.80 |
| Purchase #7 | $57.38 | 7.698% | $61.7971 | $61.80 | $61.80 | $61.80 |
| 7 purchase totals = | $883.22 | $959.5072 | $959.52 | $959.50 | $959.50 | |