| 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 | $48.61 | 9.667% | $53.3091 | $53.31 | $53.30 | $53.30 |
| Purchase #2 | $7.81 | 4.201% | $8.1381 | $8.14 | $8.15 | $8.10 |
| Purchase #3 | $237.93 | 5.246% | $250.4118 | $250.41 | $250.40 | $250.40 |
| Purchase #4 | $157.53 | 13.532% | $178.847 | $178.85 | $178.85 | $178.80 |
| Purchase #5 | $243.26 | 13.462% | $276.0077 | $276.01 | $276.00 | $276.00 |
| Purchase #6 | $234.31 | 5.434% | $247.0424 | $247.04 | $247.05 | $247.00 |
| Purchase #7 | $180.69 | 3.161% | $186.4016 | $186.40 | $186.40 | $186.40 |
| 7 purchase totals = | $1,110.14 | $1,200.1577 | $1,200.16 | $1,200.15 | $1,200.00 | |