| 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 | $47.41 | 12.251% | $53.2182 | $53.22 | $53.20 | $53.20 |
| Purchase #2 | $33.57 | 11.299% | $37.3631 | $37.36 | $37.35 | $37.40 |
| Purchase #3 | $156.31 | 6.460% | $166.4076 | $166.41 | $166.40 | $166.40 |
| Purchase #4 | $181.56 | 7.538% | $195.246 | $195.25 | $195.25 | $195.20 |
| Purchase #5 | $36.73 | 10.329% | $40.5238 | $40.52 | $40.50 | $40.50 |
| Purchase #6 | $112.26 | 7.503% | $120.6829 | $120.68 | $120.70 | $120.70 |
| Purchase #7 | $132.32 | 10.613% | $146.3631 | $146.36 | $146.35 | $146.40 |
| 7 purchase totals = | $700.16 | $759.8047 | $759.80 | $759.75 | $759.80 | |