| 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 | $46.34 | 4.445% | $48.3998 | $48.40 | $48.40 | $48.40 |
| Purchase #2 | $112.78 | 5.744% | $119.2581 | $119.26 | $119.25 | $119.30 |
| Purchase #3 | $68.60 | 13.862% | $78.1093 | $78.11 | $78.10 | $78.10 |
| Purchase #4 | $111.38 | 8.861% | $121.2494 | $121.25 | $121.25 | $121.20 |
| Purchase #5 | $78.71 | 11.607% | $87.8459 | $87.85 | $87.85 | $87.80 |
| Purchase #6 | $98.56 | 11.556% | $109.9496 | $109.95 | $109.95 | $109.90 |
| Purchase #7 | $56.31 | 10.577% | $62.2659 | $62.27 | $62.25 | $62.30 |
| 7 purchase totals = | $572.68 | $627.0780 | $627.09 | $627.05 | $627.00 | |