| 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 | $65.28 | 9.354% | $71.3863 | $71.39 | $71.40 | $71.40 |
| Purchase #2 | $96.63 | 3.365% | $99.8816 | $99.88 | $99.90 | $99.90 |
| Purchase #3 | $240.75 | 7.541% | $258.905 | $258.91 | $258.90 | $258.90 |
| Purchase #4 | $146.48 | 8.683% | $159.1989 | $159.20 | $159.20 | $159.20 |
| Purchase #5 | $58.86 | 10.400% | $64.9814 | $64.98 | $65.00 | $65.00 |
| Purchase #6 | $91.61 | 8.700% | $99.5801 | $99.58 | $99.60 | $99.60 |
| Purchase #7 | $95.81 | 12.763% | $108.0382 | $108.04 | $108.05 | $108.00 |
| 7 purchase totals = | $795.42 | $861.9715 | $861.98 | $862.05 | $862.00 | |