| 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 | $49.90 | 13.209% | $56.4913 | $56.49 | $56.50 | $56.50 |
| Purchase #2 | $50.40 | 3.353% | $52.0899 | $52.09 | $52.10 | $52.10 |
| Purchase #3 | $151.48 | 7.688% | $163.1258 | $163.13 | $163.15 | $163.10 |
| Purchase #4 | $100.86 | 4.774% | $105.6751 | $105.68 | $105.70 | $105.70 |
| Purchase #5 | $214.28 | 6.840% | $228.9368 | $228.94 | $228.95 | $228.90 |
| Purchase #6 | $80.51 | 8.465% | $87.3252 | $87.33 | $87.35 | $87.30 |
| Purchase #7 | $19.29 | 8.398% | $20.91 | $20.91 | $20.90 | $20.90 |
| 7 purchase totals = | $666.72 | $714.5541 | $714.57 | $714.65 | $714.50 | |