| 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 | $226.96 | 5.339% | $239.0774 | $239.08 | $239.10 | $239.10 |
| Purchase #2 | $98.48 | 6.855% | $105.2308 | $105.23 | $105.25 | $105.20 |
| Purchase #3 | $183.57 | 4.220% | $191.3167 | $191.32 | $191.30 | $191.30 |
| Purchase #4 | $153.64 | 5.228% | $161.6723 | $161.67 | $161.65 | $161.70 |
| Purchase #5 | $41.34 | 13.445% | $46.8982 | $46.90 | $46.90 | $46.90 |
| Purchase #6 | $41.44 | 13.609% | $47.0796 | $47.08 | $47.10 | $47.10 |
| Purchase #7 | $63.39 | 5.381% | $66.801 | $66.80 | $66.80 | $66.80 |
| 7 purchase totals = | $808.82 | $858.0760 | $858.08 | $858.10 | $858.10 | |