| 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 | $36.52 | 12.146% | $40.9557 | $40.96 | $40.95 | $41.00 |
| Purchase #2 | $183.87 | 5.128% | $193.2989 | $193.30 | $193.30 | $193.30 |
| Purchase #3 | $73.80 | 4.341% | $77.0037 | $77.00 | $77.00 | $77.00 |
| Purchase #4 | $13.67 | 8.772% | $14.8691 | $14.87 | $14.85 | $14.90 |
| Purchase #5 | $249.46 | 9.123% | $272.2182 | $272.22 | $272.20 | $272.20 |
| Purchase #6 | $55.41 | 8.242% | $59.9769 | $59.98 | $60.00 | $60.00 |
| Purchase #7 | $130.98 | 3.307% | $135.3115 | $135.31 | $135.30 | $135.30 |
| 7 purchase totals = | $743.71 | $793.6340 | $793.64 | $793.60 | $793.70 | |