| 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 | $222.32 | 11.472% | $247.8246 | $247.82 | $247.80 | $247.80 |
| Purchase #2 | $42.77 | 6.523% | $45.5599 | $45.56 | $45.55 | $45.60 |
| Purchase #3 | $59.36 | 11.186% | $66 | $66.00 | $66.00 | $66.00 |
| Purchase #4 | $85.93 | 8.304% | $93.0656 | $93.07 | $93.05 | $93.10 |
| Purchase #5 | $66.96 | 10.421% | $73.9379 | $73.94 | $73.95 | $73.90 |
| Purchase #6 | $90.92 | 8.799% | $98.9201 | $98.92 | $98.90 | $98.90 |
| Purchase #7 | $144.79 | 7.734% | $155.9881 | $155.99 | $156.00 | $156.00 |
| 7 purchase totals = | $713.05 | $781.2962 | $781.30 | $781.25 | $781.30 | |