| 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 | $84.36 | 11.734% | $94.2588 | $94.26 | $94.25 | $94.30 |
| Purchase #2 | $164.70 | 9.297% | $180.0122 | $180.01 | $180.00 | $180.00 |
| Purchase #3 | $158.85 | 8.395% | $172.1855 | $172.19 | $172.20 | $172.20 |
| Purchase #4 | $47.82 | 3.838% | $49.6553 | $49.66 | $49.65 | $49.70 |
| Purchase #5 | $68.77 | 7.508% | $73.9333 | $73.93 | $73.95 | $73.90 |
| Purchase #6 | $166.31 | 4.269% | $173.4098 | $173.41 | $173.40 | $173.40 |
| Purchase #7 | $18.49 | 6.249% | $19.6454 | $19.65 | $19.65 | $19.60 |
| 7 purchase totals = | $709.30 | $763.1003 | $763.11 | $763.10 | $763.10 | |