| 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 | $120.82 | 3.732% | $125.329 | $125.33 | $125.35 | $125.30 |
| Purchase #2 | $40.49 | 3.193% | $41.7828 | $41.78 | $41.80 | $41.80 |
| Purchase #3 | $82.79 | 7.282% | $88.8188 | $88.82 | $88.80 | $88.80 |
| Purchase #4 | $207.62 | 6.337% | $220.7769 | $220.78 | $220.80 | $220.80 |
| Purchase #5 | $225.76 | 10.452% | $249.3564 | $249.36 | $249.35 | $249.40 |
| Purchase #6 | $61.90 | 3.518% | $64.0776 | $64.08 | $64.10 | $64.10 |
| Purchase #7 | $135.65 | 3.239% | $140.0437 | $140.04 | $140.05 | $140.00 |
| 7 purchase totals = | $875.03 | $930.1852 | $930.19 | $930.25 | $930.20 | |