| 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 | $58.74 | 12.662% | $66.1777 | $66.18 | $66.20 | $66.20 |
| Purchase #2 | $204.57 | 3.401% | $211.5274 | $211.53 | $211.55 | $211.50 |
| Purchase #3 | $29.31 | 6.294% | $31.1548 | $31.15 | $31.15 | $31.20 |
| Purchase #4 | $181.56 | 5.128% | $190.8704 | $190.87 | $190.85 | $190.90 |
| Purchase #5 | $101.37 | 4.169% | $105.5961 | $105.60 | $105.60 | $105.60 |
| Purchase #6 | $201.39 | 7.136% | $215.7612 | $215.76 | $215.75 | $215.80 |
| Purchase #7 | $15.82 | 10.272% | $17.445 | $17.45 | $17.45 | $17.40 |
| 7 purchase totals = | $792.76 | $838.5326 | $838.54 | $838.55 | $838.60 | |