| 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 | $31.98 | 10.716% | $35.407 | $35.41 | $35.40 | $35.40 |
| Purchase #2 | $71.98 | 5.714% | $76.0929 | $76.09 | $76.10 | $76.10 |
| Purchase #3 | $45.77 | 6.221% | $48.6174 | $48.62 | $48.60 | $48.60 |
| Purchase #4 | $208.28 | 12.431% | $234.1713 | $234.17 | $234.15 | $234.20 |
| Purchase #5 | $128.65 | 11.245% | $143.1167 | $143.12 | $143.10 | $143.10 |
| Purchase #6 | $89.74 | 3.606% | $92.976 | $92.98 | $93.00 | $93.00 |
| Purchase #7 | $96.86 | 3.502% | $100.252 | $100.25 | $100.25 | $100.30 |
| 7 purchase totals = | $673.26 | $730.6333 | $730.64 | $730.60 | $730.70 | |