| 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 | $59.97 | 11.625% | $66.9415 | $66.94 | $66.95 | $66.90 |
| Purchase #2 | $80.25 | 12.836% | $90.5509 | $90.55 | $90.55 | $90.60 |
| Purchase #3 | $207.43 | 4.721% | $217.2228 | $217.22 | $217.20 | $217.20 |
| Purchase #4 | $76.35 | 4.342% | $79.6651 | $79.67 | $79.65 | $79.70 |
| Purchase #5 | $41.66 | 13.506% | $47.2866 | $47.29 | $47.30 | $47.30 |
| Purchase #6 | $220.86 | 10.684% | $244.4567 | $244.46 | $244.45 | $244.50 |
| Purchase #7 | $64.81 | 8.763% | $70.4893 | $70.49 | $70.50 | $70.50 |
| 7 purchase totals = | $751.33 | $816.6129 | $816.62 | $816.60 | $816.70 | |