| 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 | $71.84 | 8.563% | $77.9917 | $77.99 | $78.00 | $78.00 |
| Purchase #2 | $51.38 | 4.132% | $53.503 | $53.50 | $53.50 | $53.50 |
| Purchase #3 | $13.44 | 3.656% | $13.9314 | $13.93 | $13.95 | $13.90 |
| Purchase #4 | $112.95 | 7.484% | $121.4032 | $121.40 | $121.40 | $121.40 |
| Purchase #5 | $193.97 | 6.392% | $206.3686 | $206.37 | $206.35 | $206.40 |
| Purchase #6 | $118.80 | 7.281% | $127.4498 | $127.45 | $127.45 | $127.40 |
| Purchase #7 | $241.54 | 8.866% | $262.9549 | $262.95 | $262.95 | $263.00 |
| 7 purchase totals = | $803.92 | $863.6026 | $863.59 | $863.60 | $863.60 | |