| 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 | $54.81 | 9.255% | $59.8827 | $59.88 | $59.90 | $59.90 |
| Purchase #2 | $33.25 | 8.601% | $36.1098 | $36.11 | $36.10 | $36.10 |
| Purchase #3 | $39.47 | 9.197% | $43.1001 | $43.10 | $43.10 | $43.10 |
| Purchase #4 | $195.59 | 6.744% | $208.7806 | $208.78 | $208.80 | $208.80 |
| Purchase #5 | $109.91 | 7.603% | $118.2665 | $118.27 | $118.25 | $118.30 |
| Purchase #6 | $173.66 | 8.618% | $188.626 | $188.63 | $188.65 | $188.60 |
| Purchase #7 | $161.29 | 7.721% | $173.7432 | $173.74 | $173.75 | $173.70 |
| 7 purchase totals = | $767.98 | $828.5089 | $828.51 | $828.55 | $828.50 | |