| 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 | $88.96 | 10.191% | $98.0259 | $98.03 | $98.05 | $98.00 |
| Purchase #2 | $8.46 | 13.157% | $9.5731 | $9.57 | $9.55 | $9.60 |
| Purchase #3 | $141.41 | 11.213% | $157.2663 | $157.27 | $157.25 | $157.30 |
| Purchase #4 | $14.27 | 9.134% | $15.5734 | $15.57 | $15.55 | $15.60 |
| Purchase #5 | $195.54 | 10.743% | $216.5469 | $216.55 | $216.55 | $216.50 |
| Purchase #6 | $170.78 | 5.640% | $180.412 | $180.41 | $180.40 | $180.40 |
| Purchase #7 | $55.78 | 8.819% | $60.6992 | $60.70 | $60.70 | $60.70 |
| 7 purchase totals = | $675.20 | $738.0968 | $738.10 | $738.05 | $738.10 | |