| 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 | $11.98 | 12.144% | $13.4349 | $13.43 | $13.45 | $13.40 |
| Purchase #2 | $193.93 | 5.523% | $204.6408 | $204.64 | $204.65 | $204.60 |
| Purchase #3 | $115.32 | 9.376% | $126.1324 | $126.13 | $126.15 | $126.10 |
| Purchase #4 | $88.80 | 3.560% | $91.9613 | $91.96 | $91.95 | $92.00 |
| Purchase #5 | $84.72 | 8.137% | $91.6137 | $91.61 | $91.60 | $91.60 |
| Purchase #6 | $228.55 | 7.830% | $246.4455 | $246.45 | $246.45 | $246.40 |
| Purchase #7 | $189.42 | 12.313% | $212.7433 | $212.74 | $212.75 | $212.70 |
| 7 purchase totals = | $912.72 | $986.9719 | $986.96 | $987.00 | $986.80 | |