| 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 | $26.93 | 4.763% | $28.2127 | $28.21 | $28.20 | $28.20 |
| Purchase #2 | $56.90 | 4.452% | $59.4332 | $59.43 | $59.45 | $59.40 |
| Purchase #3 | $42.55 | 10.542% | $47.0356 | $47.04 | $47.05 | $47.00 |
| Purchase #4 | $195.95 | 11.161% | $217.82 | $217.82 | $217.80 | $217.80 |
| Purchase #5 | $112.96 | 11.188% | $125.598 | $125.60 | $125.60 | $125.60 |
| Purchase #6 | $47.47 | 13.464% | $53.8614 | $53.86 | $53.85 | $53.90 |
| Purchase #7 | $68.56 | 9.346% | $74.9676 | $74.97 | $74.95 | $75.00 |
| 7 purchase totals = | $551.32 | $606.9285 | $606.93 | $606.90 | $606.90 | |