| 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 | $35.97 | 7.840% | $38.79 | $38.79 | $38.80 | $38.80 |
| Purchase #2 | $175.37 | 11.304% | $195.1938 | $195.19 | $195.20 | $195.20 |
| Purchase #3 | $126.64 | 8.657% | $137.6032 | $137.60 | $137.60 | $137.60 |
| Purchase #4 | $210.95 | 10.364% | $232.8129 | $232.81 | $232.80 | $232.80 |
| Purchase #5 | $123.70 | 6.795% | $132.1054 | $132.11 | $132.10 | $132.10 |
| Purchase #6 | $178.64 | 7.255% | $191.6003 | $191.60 | $191.60 | $191.60 |
| Purchase #7 | $45.48 | 7.611% | $48.9415 | $48.94 | $48.95 | $48.90 |
| 7 purchase totals = | $896.75 | $977.0471 | $977.04 | $977.05 | $977.00 | |