| 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 | $95.92 | 8.855% | $104.4137 | $104.41 | $104.40 | $104.40 |
| Purchase #2 | $140.89 | 8.538% | $152.9192 | $152.92 | $152.90 | $152.90 |
| Purchase #3 | $181.46 | 8.867% | $197.5501 | $197.55 | $197.55 | $197.60 |
| Purchase #4 | $28.32 | 4.693% | $29.6491 | $29.65 | $29.65 | $29.60 |
| Purchase #5 | $34.83 | 6.414% | $37.064 | $37.06 | $37.05 | $37.10 |
| Purchase #6 | $11.33 | 4.580% | $11.8489 | $11.85 | $11.85 | $11.80 |
| Purchase #7 | $173.84 | 8.611% | $188.8094 | $188.81 | $188.80 | $188.80 |
| 7 purchase totals = | $666.59 | $722.2544 | $722.25 | $722.20 | $722.20 | |