| 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 | $78.33 | 4.756% | $82.0554 | $82.06 | $82.05 | $82.10 |
| Purchase #2 | $204.57 | 6.786% | $218.4521 | $218.45 | $218.45 | $218.50 |
| Purchase #3 | $60.42 | 9.381% | $66.088 | $66.09 | $66.10 | $66.10 |
| Purchase #4 | $87.73 | 5.693% | $92.7245 | $92.72 | $92.70 | $92.70 |
| Purchase #5 | $97.68 | 7.837% | $105.3352 | $105.34 | $105.35 | $105.30 |
| Purchase #6 | $147.59 | 7.186% | $158.1958 | $158.20 | $158.20 | $158.20 |
| Purchase #7 | $200.28 | 10.448% | $221.2053 | $221.21 | $221.20 | $221.20 |
| 7 purchase totals = | $876.60 | $944.0563 | $944.07 | $944.05 | $944.10 | |