| 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 | $14.89 | 9.833% | $16.3541 | $16.35 | $16.35 | $16.40 |
| Purchase #2 | $224.69 | 5.822% | $237.7715 | $237.77 | $237.75 | $237.80 |
| Purchase #3 | $226.98 | 5.472% | $239.4003 | $239.40 | $239.40 | $239.40 |
| Purchase #4 | $82.26 | 12.688% | $92.6971 | $92.70 | $92.70 | $92.70 |
| Purchase #5 | $145.25 | 4.469% | $151.7412 | $151.74 | $151.75 | $151.70 |
| Purchase #6 | $53.63 | 11.744% | $59.9283 | $59.93 | $59.95 | $59.90 |
| Purchase #7 | $16.29 | 13.232% | $18.4455 | $18.45 | $18.45 | $18.40 |
| 7 purchase totals = | $763.99 | $816.3380 | $816.34 | $816.35 | $816.30 | |