| 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 | $136.73 | 10.516% | $151.1085 | $151.11 | $151.10 | $151.10 |
| Purchase #2 | $155.27 | 6.691% | $165.6591 | $165.66 | $165.65 | $165.70 |
| Purchase #3 | $57.67 | 11.240% | $64.1521 | $64.15 | $64.15 | $64.20 |
| Purchase #4 | $28.60 | 9.421% | $31.2944 | $31.29 | $31.30 | $31.30 |
| Purchase #5 | $84.75 | 3.872% | $88.0315 | $88.03 | $88.05 | $88.00 |
| Purchase #6 | $166.48 | 5.848% | $176.2158 | $176.22 | $176.20 | $176.20 |
| Purchase #7 | $104.72 | 3.682% | $108.5758 | $108.58 | $108.60 | $108.60 |
| 7 purchase totals = | $734.22 | $785.0372 | $785.04 | $785.05 | $785.10 | |