| 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 | $59.27 | 10.506% | $65.4969 | $65.50 | $65.50 | $65.50 |
| Purchase #2 | $58.44 | 10.582% | $64.6241 | $64.62 | $64.60 | $64.60 |
| Purchase #3 | $156.38 | 4.618% | $163.6016 | $163.60 | $163.60 | $163.60 |
| Purchase #4 | $129.43 | 11.350% | $144.1203 | $144.12 | $144.10 | $144.10 |
| Purchase #5 | $199.97 | 12.572% | $225.1102 | $225.11 | $225.10 | $225.10 |
| Purchase #6 | $47.48 | 5.626% | $50.1512 | $50.15 | $50.15 | $50.20 |
| Purchase #7 | $201.88 | 6.458% | $214.9174 | $214.92 | $214.90 | $214.90 |
| 7 purchase totals = | $852.85 | $928.0217 | $928.02 | $927.95 | $928.00 | |