| 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 | $66.73 | 13.607% | $75.81 | $75.81 | $75.80 | $75.80 |
| Purchase #2 | $99.39 | 4.285% | $103.6489 | $103.65 | $103.65 | $103.60 |
| Purchase #3 | $147.32 | 13.479% | $167.1773 | $167.18 | $167.20 | $167.20 |
| Purchase #4 | $47.98 | 10.780% | $53.1522 | $53.15 | $53.15 | $53.20 |
| Purchase #5 | $89.50 | 8.658% | $97.2489 | $97.25 | $97.25 | $97.20 |
| Purchase #6 | $194.54 | 9.872% | $213.745 | $213.75 | $213.75 | $213.70 |
| Purchase #7 | $129.76 | 13.434% | $147.192 | $147.19 | $147.20 | $147.20 |
| 7 purchase totals = | $775.22 | $857.9743 | $857.98 | $858.00 | $857.90 | |