| 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 | $48.82 | 8.782% | $53.1074 | $53.11 | $53.10 | $53.10 |
| Purchase #2 | $193.27 | 11.680% | $215.8439 | $215.84 | $215.85 | $215.80 |
| Purchase #3 | $234.29 | 5.268% | $246.6324 | $246.63 | $246.65 | $246.60 |
| Purchase #4 | $121.76 | 13.702% | $138.4436 | $138.44 | $138.45 | $138.40 |
| Purchase #5 | $49.74 | 6.699% | $53.0721 | $53.07 | $53.05 | $53.10 |
| Purchase #6 | $11.98 | 10.810% | $13.275 | $13.28 | $13.30 | $13.30 |
| Purchase #7 | $174.29 | 8.821% | $189.6641 | $189.66 | $189.65 | $189.70 |
| 7 purchase totals = | $834.15 | $910.0385 | $910.03 | $910.05 | $910.00 | |