| 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 | $120.41 | 10.541% | $133.1024 | $133.10 | $133.10 | $133.10 |
| Purchase #2 | $175.68 | 11.195% | $195.3474 | $195.35 | $195.35 | $195.30 |
| Purchase #3 | $14.82 | 6.550% | $15.7907 | $15.79 | $15.80 | $15.80 |
| Purchase #4 | $11.80 | 10.498% | $13.0388 | $13.04 | $13.05 | $13.00 |
| Purchase #5 | $74.39 | 9.396% | $81.3797 | $81.38 | $81.40 | $81.40 |
| Purchase #6 | $170.87 | 13.862% | $194.556 | $194.56 | $194.55 | $194.60 |
| Purchase #7 | $226.84 | 7.841% | $244.6265 | $244.63 | $244.65 | $244.60 |
| 7 purchase totals = | $794.81 | $877.8415 | $877.85 | $877.90 | $877.80 | |