| 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 | $146.41 | 9.107% | $159.7436 | $159.74 | $159.75 | $159.70 |
| Purchase #2 | $248.63 | 8.539% | $269.8605 | $269.86 | $269.85 | $269.90 |
| Purchase #3 | $176.74 | 10.736% | $195.7148 | $195.71 | $195.70 | $195.70 |
| Purchase #4 | $13.53 | 5.118% | $14.2225 | $14.22 | $14.20 | $14.20 |
| Purchase #5 | $49.60 | 3.296% | $51.2348 | $51.23 | $51.25 | $51.20 |
| Purchase #6 | $49.75 | 7.298% | $53.3808 | $53.38 | $53.40 | $53.40 |
| Purchase #7 | $209.28 | 5.527% | $220.8469 | $220.85 | $220.85 | $220.80 |
| 7 purchase totals = | $893.94 | $965.0039 | $964.99 | $965.00 | $964.90 | |