| 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 | $64.46 | 10.869% | $71.4662 | $71.47 | $71.45 | $71.50 |
| Purchase #2 | $165.75 | 10.246% | $182.7327 | $182.73 | $182.75 | $182.70 |
| Purchase #3 | $21.49 | 5.763% | $22.7285 | $22.73 | $22.75 | $22.70 |
| Purchase #4 | $112.39 | 11.818% | $125.6723 | $125.67 | $125.65 | $125.70 |
| Purchase #5 | $192.61 | 9.626% | $211.1506 | $211.15 | $211.15 | $211.20 |
| Purchase #6 | $40.88 | 11.631% | $45.6348 | $45.63 | $45.65 | $45.60 |
| Purchase #7 | $14.93 | 5.404% | $15.7368 | $15.74 | $15.75 | $15.70 |
| 7 purchase totals = | $612.51 | $675.1219 | $675.12 | $675.15 | $675.10 | |