| 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 | $58.33 | 4.408% | $60.9012 | $60.90 | $60.90 | $60.90 |
| Purchase #2 | $50.97 | 5.116% | $53.5776 | $53.58 | $53.60 | $53.60 |
| Purchase #3 | $20.31 | 3.629% | $21.047 | $21.05 | $21.05 | $21.00 |
| Purchase #4 | $217.67 | 10.108% | $239.6721 | $239.67 | $239.65 | $239.70 |
| Purchase #5 | $43.89 | 10.282% | $48.4028 | $48.40 | $48.40 | $48.40 |
| Purchase #6 | $128.52 | 11.122% | $142.814 | $142.81 | $142.80 | $142.80 |
| Purchase #7 | $135.38 | 9.611% | $148.3914 | $148.39 | $148.40 | $148.40 |
| 7 purchase totals = | $655.07 | $714.8061 | $714.80 | $714.80 | $714.80 | |