| 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 | $225.77 | 10.773% | $250.0922 | $250.09 | $250.10 | $250.10 |
| Purchase #2 | $6.94 | 13.802% | $7.8979 | $7.90 | $7.90 | $7.90 |
| Purchase #3 | $155.47 | 11.665% | $173.6056 | $173.61 | $173.60 | $173.60 |
| Purchase #4 | $144.46 | 7.528% | $155.3349 | $155.33 | $155.35 | $155.30 |
| Purchase #5 | $126.67 | 8.183% | $137.0354 | $137.04 | $137.05 | $137.00 |
| Purchase #6 | $76.29 | 10.771% | $84.5072 | $84.51 | $84.50 | $84.50 |
| Purchase #7 | $149.37 | 7.672% | $160.8297 | $160.83 | $160.85 | $160.80 |
| 7 purchase totals = | $884.97 | $969.3029 | $969.31 | $969.35 | $969.20 | |