| 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 | $64.37 | 13.629% | $73.143 | $73.14 | $73.15 | $73.10 |
| Purchase #2 | $167.77 | 7.559% | $180.4517 | $180.45 | $180.45 | $180.50 |
| Purchase #3 | $46.91 | 5.277% | $49.3854 | $49.39 | $49.40 | $49.40 |
| Purchase #4 | $177.42 | 9.239% | $193.8118 | $193.81 | $193.80 | $193.80 |
| Purchase #5 | $186.53 | 6.856% | $199.3185 | $199.32 | $199.30 | $199.30 |
| Purchase #6 | $38.46 | 8.250% | $41.633 | $41.63 | $41.65 | $41.60 |
| Purchase #7 | $153.57 | 10.223% | $169.2695 | $169.27 | $169.25 | $169.30 |
| 7 purchase totals = | $835.03 | $907.0129 | $907.01 | $907.00 | $907.00 | |