| 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 | $54.51 | 5.630% | $57.5789 | $57.58 | $57.60 | $57.60 |
| Purchase #2 | $201.60 | 6.649% | $215.0044 | $215.00 | $215.00 | $215.00 |
| Purchase #3 | $11.82 | 11.124% | $13.1349 | $13.13 | $13.15 | $13.10 |
| Purchase #4 | $153.89 | 13.654% | $174.9021 | $174.90 | $174.90 | $174.90 |
| Purchase #5 | $44.83 | 8.647% | $48.7065 | $48.71 | $48.70 | $48.70 |
| Purchase #6 | $170.51 | 9.430% | $186.5891 | $186.59 | $186.60 | $186.60 |
| Purchase #7 | $227.99 | 12.435% | $256.3406 | $256.34 | $256.35 | $256.30 |
| 7 purchase totals = | $865.15 | $952.2565 | $952.25 | $952.30 | $952.20 | |