| 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 | $245.56 | 8.469% | $266.3565 | $266.36 | $266.35 | $266.40 |
| Purchase #2 | $166.53 | 3.705% | $172.6999 | $172.70 | $172.70 | $172.70 |
| Purchase #3 | $139.25 | 13.495% | $158.0418 | $158.04 | $158.05 | $158.00 |
| Purchase #4 | $44.55 | 9.818% | $48.9239 | $48.92 | $48.90 | $48.90 |
| Purchase #5 | $29.86 | 12.551% | $33.6077 | $33.61 | $33.60 | $33.60 |
| Purchase #6 | $19.35 | 8.427% | $20.9806 | $20.98 | $21.00 | $21.00 |
| Purchase #7 | $48.61 | 5.428% | $51.2486 | $51.25 | $51.25 | $51.20 |
| 7 purchase totals = | $693.71 | $751.8590 | $751.86 | $751.85 | $751.80 | |