| 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 | $212.63 | 5.851% | $225.071 | $225.07 | $225.05 | $225.10 |
| Purchase #2 | $249.25 | 7.187% | $267.1636 | $267.16 | $267.15 | $267.20 |
| Purchase #3 | $72.69 | 10.371% | $80.2287 | $80.23 | $80.25 | $80.20 |
| Purchase #4 | $25.76 | 10.835% | $28.5511 | $28.55 | $28.55 | $28.60 |
| Purchase #5 | $138.32 | 7.410% | $148.5695 | $148.57 | $148.55 | $148.60 |
| Purchase #6 | $84.84 | 7.336% | $91.0639 | $91.06 | $91.05 | $91.10 |
| Purchase #7 | $172.62 | 7.237% | $185.1125 | $185.11 | $185.10 | $185.10 |
| 7 purchase totals = | $956.11 | $1,025.7603 | $1,025.75 | $1,025.70 | $1,025.90 | |