| 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 | $69.91 | 11.120% | $77.684 | $77.68 | $77.70 | $77.70 |
| Purchase #2 | $100.96 | 9.299% | $110.3483 | $110.35 | $110.35 | $110.30 |
| Purchase #3 | $192.39 | 3.403% | $198.937 | $198.94 | $198.95 | $198.90 |
| Purchase #4 | $107.98 | 9.613% | $118.3601 | $118.36 | $118.35 | $118.40 |
| Purchase #5 | $152.85 | 12.263% | $171.594 | $171.59 | $171.60 | $171.60 |
| Purchase #6 | $133.26 | 4.647% | $139.4526 | $139.45 | $139.45 | $139.50 |
| Purchase #7 | $169.71 | 5.582% | $179.1832 | $179.18 | $179.20 | $179.20 |
| 7 purchase totals = | $927.06 | $995.5592 | $995.55 | $995.60 | $995.60 | |