| 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 | $155.88 | 8.811% | $169.6146 | $169.61 | $169.60 | $169.60 |
| Purchase #2 | $112.34 | 6.546% | $119.6938 | $119.69 | $119.70 | $119.70 |
| Purchase #3 | $30.98 | 8.794% | $33.7044 | $33.70 | $33.70 | $33.70 |
| Purchase #4 | $161.99 | 3.789% | $168.1278 | $168.13 | $168.15 | $168.10 |
| Purchase #5 | $36.79 | 6.648% | $39.2358 | $39.24 | $39.25 | $39.20 |
| Purchase #6 | $43.97 | 10.213% | $48.4607 | $48.46 | $48.45 | $48.50 |
| Purchase #7 | $90.90 | 5.689% | $96.0713 | $96.07 | $96.05 | $96.10 |
| 7 purchase totals = | $632.85 | $674.9084 | $674.90 | $674.90 | $674.90 | |