| 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 | $109.87 | 8.510% | $119.2199 | $119.22 | $119.20 | $119.20 |
| Purchase #2 | $78.98 | 10.780% | $87.494 | $87.49 | $87.50 | $87.50 |
| Purchase #3 | $161.74 | 6.774% | $172.6963 | $172.70 | $172.70 | $172.70 |
| Purchase #4 | $23.43 | 9.425% | $25.6383 | $25.64 | $25.65 | $25.60 |
| Purchase #5 | $187.82 | 12.279% | $210.8824 | $210.88 | $210.90 | $210.90 |
| Purchase #6 | $153.34 | 8.379% | $166.1884 | $166.19 | $166.20 | $166.20 |
| Purchase #7 | $12.34 | 9.212% | $13.4768 | $13.48 | $13.50 | $13.50 |
| 7 purchase totals = | $727.52 | $795.5961 | $795.60 | $795.65 | $795.60 | |