| 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 | $39.84 | 4.553% | $41.6539 | $41.65 | $41.65 | $41.70 |
| Purchase #2 | $29.63 | 4.377% | $30.9269 | $30.93 | $30.95 | $30.90 |
| Purchase #3 | $127.75 | 12.611% | $143.8606 | $143.86 | $143.85 | $143.90 |
| Purchase #4 | $230.75 | 4.751% | $241.7129 | $241.71 | $241.70 | $241.70 |
| Purchase #5 | $204.76 | 7.389% | $219.8897 | $219.89 | $219.90 | $219.90 |
| Purchase #6 | $169.27 | 13.661% | $192.394 | $192.39 | $192.40 | $192.40 |
| Purchase #7 | $132.25 | 8.442% | $143.4145 | $143.41 | $143.40 | $143.40 |
| 7 purchase totals = | $934.25 | $1,013.8525 | $1,013.84 | $1,013.85 | $1,013.90 | |