| 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 | $68.62 | 3.139% | $70.774 | $70.77 | $70.75 | $70.80 |
| Purchase #2 | $205.66 | 6.826% | $219.6984 | $219.70 | $219.70 | $219.70 |
| Purchase #3 | $146.92 | 6.173% | $155.9894 | $155.99 | $156.00 | $156.00 |
| Purchase #4 | $89.93 | 13.345% | $101.9312 | $101.93 | $101.95 | $101.90 |
| Purchase #5 | $70.84 | 10.397% | $78.2052 | $78.21 | $78.20 | $78.20 |
| Purchase #6 | $243.41 | 13.755% | $276.891 | $276.89 | $276.90 | $276.90 |
| Purchase #7 | $64.42 | 3.108% | $66.4222 | $66.42 | $66.40 | $66.40 |
| 7 purchase totals = | $889.80 | $969.9114 | $969.91 | $969.90 | $969.90 | |