| 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 | $91.64 | 4.387% | $95.6602 | $95.66 | $95.65 | $95.70 |
| Purchase #2 | $68.34 | 3.133% | $70.4811 | $70.48 | $70.50 | $70.50 |
| Purchase #3 | $43.63 | 13.779% | $49.6418 | $49.64 | $49.65 | $49.60 |
| Purchase #4 | $39.88 | 5.518% | $42.0806 | $42.08 | $42.10 | $42.10 |
| Purchase #5 | $227.70 | 13.393% | $258.1959 | $258.20 | $258.20 | $258.20 |
| Purchase #6 | $118.68 | 6.578% | $126.4868 | $126.49 | $126.50 | $126.50 |
| Purchase #7 | $171.45 | 5.261% | $180.47 | $180.47 | $180.45 | $180.50 |
| 7 purchase totals = | $761.32 | $823.0164 | $823.02 | $823.05 | $823.10 | |