| 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 | $132.94 | 13.112% | $150.3711 | $150.37 | $150.35 | $150.40 |
| Purchase #2 | $197.87 | 13.250% | $224.0878 | $224.09 | $224.10 | $224.10 |
| Purchase #3 | $58.59 | 13.419% | $66.4522 | $66.45 | $66.45 | $66.50 |
| Purchase #4 | $197.52 | 4.299% | $206.0114 | $206.01 | $206.00 | $206.00 |
| Purchase #5 | $47.70 | 11.478% | $53.175 | $53.18 | $53.20 | $53.20 |
| Purchase #6 | $88.27 | 10.258% | $97.3247 | $97.32 | $97.30 | $97.30 |
| Purchase #7 | $37.46 | 5.671% | $39.5844 | $39.58 | $39.60 | $39.60 |
| 7 purchase totals = | $760.35 | $837.0066 | $837.00 | $837.00 | $837.10 | |