| 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 | $192.80 | 5.161% | $202.7504 | $202.75 | $202.75 | $202.80 |
| Purchase #2 | $97.95 | 6.850% | $104.6596 | $104.66 | $104.65 | $104.70 |
| Purchase #3 | $20.63 | 12.309% | $23.1693 | $23.17 | $23.15 | $23.20 |
| Purchase #4 | $126.32 | 7.441% | $135.7195 | $135.72 | $135.70 | $135.70 |
| Purchase #5 | $29.70 | 5.747% | $31.4069 | $31.41 | $31.40 | $31.40 |
| Purchase #6 | $51.90 | 4.384% | $54.1753 | $54.18 | $54.20 | $54.20 |
| Purchase #7 | $199.52 | 5.540% | $210.5734 | $210.57 | $210.55 | $210.60 |
| 7 purchase totals = | $718.82 | $762.4544 | $762.46 | $762.40 | $762.60 | |