| 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 | $210.46 | 13.293% | $238.4364 | $238.44 | $238.45 | $238.40 |
| Purchase #2 | $49.62 | 10.588% | $54.8738 | $54.87 | $54.85 | $54.90 |
| Purchase #3 | $79.81 | 8.386% | $86.5029 | $86.50 | $86.50 | $86.50 |
| Purchase #4 | $72.95 | 3.768% | $75.6988 | $75.70 | $75.70 | $75.70 |
| Purchase #5 | $55.81 | 5.852% | $59.076 | $59.08 | $59.10 | $59.10 |
| Purchase #6 | $187.67 | 10.847% | $208.0266 | $208.03 | $208.05 | $208.00 |
| Purchase #7 | $63.42 | 7.361% | $68.0883 | $68.09 | $68.10 | $68.10 |
| 7 purchase totals = | $719.74 | $790.7028 | $790.71 | $790.75 | $790.70 | |