| 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 | $57.84 | 3.846% | $60.0645 | $60.06 | $60.05 | $60.10 |
| Purchase #2 | $92.40 | 6.718% | $98.6074 | $98.61 | $98.60 | $98.60 |
| Purchase #3 | $228.44 | 5.574% | $241.1732 | $241.17 | $241.15 | $241.20 |
| Purchase #4 | $115.95 | 9.497% | $126.9618 | $126.96 | $126.95 | $127.00 |
| Purchase #5 | $71.95 | 10.447% | $79.4666 | $79.47 | $79.45 | $79.50 |
| Purchase #6 | $199.72 | 9.682% | $219.0569 | $219.06 | $219.05 | $219.10 |
| Purchase #7 | $249.25 | 9.439% | $272.7767 | $272.78 | $272.80 | $272.80 |
| 7 purchase totals = | $1,015.55 | $1,098.1071 | $1,098.11 | $1,098.05 | $1,098.30 | |