| 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 | $222.35 | 6.780% | $237.4253 | $237.43 | $237.45 | $237.40 |
| Purchase #2 | $23.60 | 7.120% | $25.2803 | $25.28 | $25.30 | $25.30 |
| Purchase #3 | $46.83 | 9.306% | $51.188 | $51.19 | $51.20 | $51.20 |
| Purchase #4 | $243.36 | 4.863% | $255.1946 | $255.19 | $255.20 | $255.20 |
| Purchase #5 | $6.95 | 8.668% | $7.5524 | $7.55 | $7.55 | $7.60 |
| Purchase #6 | $116.75 | 12.115% | $130.8943 | $130.89 | $130.90 | $130.90 |
| Purchase #7 | $58.90 | 12.438% | $66.226 | $66.23 | $66.25 | $66.20 |
| 7 purchase totals = | $718.74 | $773.7609 | $773.76 | $773.85 | $773.80 | |