| 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 | $245.44 | 8.118% | $265.3648 | $265.36 | $265.35 | $265.40 |
| Purchase #2 | $60.42 | 4.457% | $63.1129 | $63.11 | $63.10 | $63.10 |
| Purchase #3 | $40.53 | 11.476% | $45.1812 | $45.18 | $45.20 | $45.20 |
| Purchase #4 | $86.47 | 12.302% | $97.1075 | $97.11 | $97.10 | $97.10 |
| Purchase #5 | $156.70 | 10.281% | $172.8103 | $172.81 | $172.80 | $172.80 |
| Purchase #6 | $183.33 | 6.784% | $195.7671 | $195.77 | $195.75 | $195.80 |
| Purchase #7 | $120.70 | 13.525% | $137.0247 | $137.02 | $137.00 | $137.00 |
| 7 purchase totals = | $893.59 | $976.3685 | $976.36 | $976.30 | $976.40 | |