| 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 | $220.29 | 10.660% | $243.7729 | $243.77 | $243.75 | $243.80 |
| Purchase #2 | $126.33 | 7.397% | $135.6746 | $135.67 | $135.65 | $135.70 |
| Purchase #3 | $84.90 | 4.407% | $88.6415 | $88.64 | $88.65 | $88.60 |
| Purchase #4 | $213.71 | 13.672% | $242.9284 | $242.93 | $242.95 | $242.90 |
| Purchase #5 | $79.92 | 12.146% | $89.6271 | $89.63 | $89.65 | $89.60 |
| Purchase #6 | $48.83 | 3.273% | $50.4282 | $50.43 | $50.45 | $50.40 |
| Purchase #7 | $91.80 | 8.564% | $99.6618 | $99.66 | $99.65 | $99.70 |
| 7 purchase totals = | $865.78 | $950.7345 | $950.73 | $950.75 | $950.70 | |