| 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 | $55.76 | 11.432% | $62.1345 | $62.13 | $62.15 | $62.10 |
| Purchase #2 | $104.65 | 3.210% | $108.0093 | $108.01 | $108.00 | $108.00 |
| Purchase #3 | $125.53 | 11.110% | $139.4764 | $139.48 | $139.50 | $139.50 |
| Purchase #4 | $181.46 | 12.594% | $204.3131 | $204.31 | $204.30 | $204.30 |
| Purchase #5 | $152.28 | 12.370% | $171.117 | $171.12 | $171.10 | $171.10 |
| Purchase #6 | $101.39 | 3.520% | $104.9589 | $104.96 | $104.95 | $105.00 |
| Purchase #7 | $25.67 | 3.385% | $26.5389 | $26.54 | $26.55 | $26.50 |
| 7 purchase totals = | $746.74 | $816.5481 | $816.55 | $816.55 | $816.50 | |