| 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 | $213.84 | 8.735% | $232.5189 | $232.52 | $232.50 | $232.50 |
| Purchase #2 | $17.26 | 10.760% | $19.1172 | $19.12 | $19.10 | $19.10 |
| Purchase #3 | $116.31 | 6.631% | $124.0225 | $124.02 | $124.00 | $124.00 |
| Purchase #4 | $36.74 | 7.140% | $39.3632 | $39.36 | $39.35 | $39.40 |
| Purchase #5 | $95.31 | 3.274% | $98.4304 | $98.43 | $98.45 | $98.40 |
| Purchase #6 | $99.26 | 13.849% | $113.0065 | $113.01 | $113.00 | $113.00 |
| Purchase #7 | $84.61 | 10.245% | $93.2783 | $93.28 | $93.30 | $93.30 |
| 7 purchase totals = | $663.33 | $719.7370 | $719.74 | $719.70 | $719.70 | |