| 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 | $129.49 | 5.252% | $136.2908 | $136.29 | $136.30 | $136.30 |
| Purchase #2 | $116.48 | 9.219% | $127.2183 | $127.22 | $127.20 | $127.20 |
| Purchase #3 | $210.71 | 5.446% | $222.1853 | $222.19 | $222.20 | $222.20 |
| Purchase #4 | $82.80 | 6.741% | $88.3815 | $88.38 | $88.40 | $88.40 |
| Purchase #5 | $38.99 | 4.532% | $40.757 | $40.76 | $40.75 | $40.80 |
| Purchase #6 | $221.70 | 7.443% | $238.2011 | $238.20 | $238.20 | $238.20 |
| Purchase #7 | $75.38 | 12.175% | $84.5575 | $84.56 | $84.55 | $84.60 |
| 7 purchase totals = | $875.55 | $937.5915 | $937.60 | $937.60 | $937.70 | |