| 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 | $42.54 | 13.478% | $48.2735 | $48.27 | $48.25 | $48.30 |
| Purchase #2 | $244.31 | 8.183% | $264.3019 | $264.30 | $264.30 | $264.30 |
| Purchase #3 | $111.70 | 12.269% | $125.4045 | $125.40 | $125.40 | $125.40 |
| Purchase #4 | $121.97 | 4.533% | $127.4989 | $127.50 | $127.50 | $127.50 |
| Purchase #5 | $65.51 | 4.654% | $68.5588 | $68.56 | $68.55 | $68.60 |
| Purchase #6 | $14.72 | 11.692% | $16.4411 | $16.44 | $16.45 | $16.40 |
| Purchase #7 | $142.85 | 13.194% | $161.6976 | $161.70 | $161.70 | $161.70 |
| 7 purchase totals = | $743.60 | $812.1763 | $812.17 | $812.15 | $812.20 | |