| 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 | $88.31 | 5.323% | $93.0107 | $93.01 | $93.00 | $93.00 |
| Purchase #2 | $37.49 | 11.866% | $41.9386 | $41.94 | $41.95 | $41.90 |
| Purchase #3 | $61.57 | 4.797% | $64.5235 | $64.52 | $64.50 | $64.50 |
| Purchase #4 | $187.52 | 6.194% | $199.135 | $199.14 | $199.15 | $199.10 |
| Purchase #5 | $210.74 | 5.411% | $222.1431 | $222.14 | $222.15 | $222.10 |
| Purchase #6 | $21.77 | 13.166% | $24.6362 | $24.64 | $24.65 | $24.60 |
| Purchase #7 | $92.95 | 12.527% | $104.5938 | $104.59 | $104.60 | $104.60 |
| 7 purchase totals = | $700.35 | $749.9809 | $749.98 | $750.00 | $749.80 | |