| 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 | $33.48 | 7.464% | $35.9789 | $35.98 | $36.00 | $36.00 |
| Purchase #2 | $178.55 | 7.189% | $191.386 | $191.39 | $191.40 | $191.40 |
| Purchase #3 | $202.87 | 12.850% | $228.9388 | $228.94 | $228.95 | $228.90 |
| Purchase #4 | $96.35 | 12.500% | $108.3938 | $108.39 | $108.40 | $108.40 |
| Purchase #5 | $205.34 | 7.116% | $219.952 | $219.95 | $219.95 | $220.00 |
| Purchase #6 | $120.53 | 13.580% | $136.898 | $136.90 | $136.90 | $136.90 |
| Purchase #7 | $26.86 | 6.362% | $28.5688 | $28.57 | $28.55 | $28.60 |
| 7 purchase totals = | $863.98 | $950.1163 | $950.12 | $950.15 | $950.20 | |