| 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 | $66.64 | 3.299% | $68.8385 | $68.84 | $68.85 | $68.80 |
| Purchase #2 | $214.31 | 13.301% | $242.8154 | $242.82 | $242.80 | $242.80 |
| Purchase #3 | $242.26 | 11.528% | $270.1877 | $270.19 | $270.20 | $270.20 |
| Purchase #4 | $7.79 | 6.737% | $8.3148 | $8.31 | $8.30 | $8.30 |
| Purchase #5 | $22.33 | 13.872% | $25.4276 | $25.43 | $25.45 | $25.40 |
| Purchase #6 | $53.48 | 12.453% | $60.1399 | $60.14 | $60.15 | $60.10 |
| Purchase #7 | $202.96 | 9.853% | $222.9576 | $222.96 | $222.95 | $223.00 |
| 7 purchase totals = | $809.77 | $898.6815 | $898.69 | $898.70 | $898.60 | |