| 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 | $162.42 | 10.244% | $179.0583 | $179.06 | $179.05 | $179.10 |
| Purchase #2 | $57.53 | 12.257% | $64.5815 | $64.58 | $64.60 | $64.60 |
| Purchase #3 | $98.98 | 7.824% | $106.7242 | $106.72 | $106.70 | $106.70 |
| Purchase #4 | $45.96 | 7.844% | $49.5651 | $49.57 | $49.55 | $49.60 |
| Purchase #5 | $131.65 | 6.811% | $140.6167 | $140.62 | $140.60 | $140.60 |
| Purchase #6 | $212.72 | 11.309% | $236.7765 | $236.78 | $236.80 | $236.80 |
| Purchase #7 | $43.34 | 7.766% | $46.7058 | $46.71 | $46.70 | $46.70 |
| 7 purchase totals = | $752.60 | $824.0281 | $824.04 | $824.00 | $824.10 | |