| 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 | $207.53 | 9.200% | $226.6228 | $226.62 | $226.60 | $226.60 |
| Purchase #2 | $34.34 | 9.603% | $37.6377 | $37.64 | $37.65 | $37.60 |
| Purchase #3 | $172.89 | 10.691% | $191.3737 | $191.37 | $191.35 | $191.40 |
| Purchase #4 | $105.29 | 9.521% | $115.3147 | $115.31 | $115.30 | $115.30 |
| Purchase #5 | $126.51 | 4.675% | $132.4243 | $132.42 | $132.40 | $132.40 |
| Purchase #6 | $111.46 | 3.856% | $115.7579 | $115.76 | $115.75 | $115.80 |
| Purchase #7 | $6.39 | 11.612% | $7.132 | $7.13 | $7.15 | $7.10 |
| 7 purchase totals = | $764.41 | $826.2631 | $826.25 | $826.20 | $826.20 | |