| 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 | $216.59 | 6.710% | $231.1232 | $231.12 | $231.10 | $231.10 |
| Purchase #2 | $112.43 | 10.198% | $123.8956 | $123.90 | $123.90 | $123.90 |
| Purchase #3 | $75.77 | 12.111% | $84.9465 | $84.95 | $84.95 | $84.90 |
| Purchase #4 | $231.68 | 5.631% | $244.7259 | $244.73 | $244.75 | $244.70 |
| Purchase #5 | $143.68 | 5.598% | $151.7232 | $151.72 | $151.70 | $151.70 |
| Purchase #6 | $44.56 | 3.352% | $46.0537 | $46.05 | $46.05 | $46.10 |
| Purchase #7 | $62.33 | 11.193% | $69.3066 | $69.31 | $69.30 | $69.30 |
| 7 purchase totals = | $887.04 | $951.7747 | $951.78 | $951.75 | $951.70 | |