| 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 | $50.36 | 12.595% | $56.7028 | $56.70 | $56.70 | $56.70 |
| Purchase #2 | $168.80 | 9.630% | $185.0554 | $185.06 | $185.05 | $185.10 |
| Purchase #3 | $208.97 | 5.329% | $220.106 | $220.11 | $220.10 | $220.10 |
| Purchase #4 | $76.97 | 5.405% | $81.1302 | $81.13 | $81.15 | $81.10 |
| Purchase #5 | $88.50 | 7.715% | $95.3278 | $95.33 | $95.35 | $95.30 |
| Purchase #6 | $92.61 | 9.203% | $101.1329 | $101.13 | $101.15 | $101.10 |
| Purchase #7 | $46.65 | 9.273% | $50.9759 | $50.98 | $51.00 | $51.00 |
| 7 purchase totals = | $732.86 | $790.4310 | $790.44 | $790.50 | $790.40 | |