| 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 | $146.42 | 6.554% | $156.0164 | $156.02 | $156.00 | $156.00 |
| Purchase #2 | $50.93 | 6.246% | $54.1111 | $54.11 | $54.10 | $54.10 |
| Purchase #3 | $242.63 | 5.461% | $255.88 | $255.88 | $255.90 | $255.90 |
| Purchase #4 | $121.68 | 7.339% | $130.6101 | $130.61 | $130.60 | $130.60 |
| Purchase #5 | $13.41 | 10.394% | $14.8038 | $14.80 | $14.80 | $14.80 |
| Purchase #6 | $37.40 | 12.471% | $42.0642 | $42.06 | $42.05 | $42.10 |
| Purchase #7 | $235.56 | 3.470% | $243.7339 | $243.73 | $243.75 | $243.70 |
| 7 purchase totals = | $848.03 | $897.2195 | $897.21 | $897.20 | $897.20 | |