| 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 | $104.65 | 8.832% | $113.8927 | $113.89 | $113.90 | $113.90 |
| Purchase #2 | $213.64 | 5.518% | $225.4287 | $225.43 | $225.45 | $225.40 |
| Purchase #3 | $135.90 | 5.160% | $142.9124 | $142.91 | $142.90 | $142.90 |
| Purchase #4 | $152.95 | 4.241% | $159.4366 | $159.44 | $159.45 | $159.40 |
| Purchase #5 | $62.54 | 5.289% | $65.8477 | $65.85 | $65.85 | $65.80 |
| Purchase #6 | $15.32 | 7.314% | $16.4405 | $16.44 | $16.45 | $16.40 |
| Purchase #7 | $243.42 | 5.828% | $257.6065 | $257.61 | $257.60 | $257.60 |
| 7 purchase totals = | $928.42 | $981.5651 | $981.57 | $981.60 | $981.40 | |