| 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 | $162.72 | 5.213% | $171.2026 | $171.20 | $171.20 | $171.20 |
| Purchase #2 | $42.81 | 3.725% | $44.4047 | $44.40 | $44.40 | $44.40 |
| Purchase #3 | $58.78 | 10.734% | $65.0894 | $65.09 | $65.10 | $65.10 |
| Purchase #4 | $221.90 | 13.467% | $251.7833 | $251.78 | $251.80 | $251.80 |
| Purchase #5 | $14.36 | 12.560% | $16.1636 | $16.16 | $16.15 | $16.20 |
| Purchase #6 | $52.52 | 3.782% | $54.5063 | $54.51 | $54.50 | $54.50 |
| Purchase #7 | $241.60 | 12.645% | $272.1503 | $272.15 | $272.15 | $272.20 |
| 7 purchase totals = | $794.69 | $875.3002 | $875.29 | $875.30 | $875.40 | |