| 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 | $98.78 | 12.107% | $110.7393 | $110.74 | $110.75 | $110.70 |
| Purchase #2 | $167.79 | 7.117% | $179.7316 | $179.73 | $179.75 | $179.70 |
| Purchase #3 | $112.36 | 12.843% | $126.7904 | $126.79 | $126.80 | $126.80 |
| Purchase #4 | $124.25 | 12.834% | $140.1962 | $140.20 | $140.20 | $140.20 |
| Purchase #5 | $35.41 | 10.651% | $39.1815 | $39.18 | $39.20 | $39.20 |
| Purchase #6 | $238.25 | 8.117% | $257.5888 | $257.59 | $257.60 | $257.60 |
| Purchase #7 | $117.92 | 4.560% | $123.2972 | $123.30 | $123.30 | $123.30 |
| 7 purchase totals = | $894.76 | $977.5250 | $977.53 | $977.60 | $977.50 | |