| 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 | $54.67 | 5.613% | $57.7386 | $57.74 | $57.75 | $57.70 |
| Purchase #2 | $39.97 | 8.135% | $43.2216 | $43.22 | $43.20 | $43.20 |
| Purchase #3 | $216.68 | 6.503% | $230.7707 | $230.77 | $230.75 | $230.80 |
| Purchase #4 | $12.91 | 8.732% | $14.0373 | $14.04 | $14.05 | $14.00 |
| Purchase #5 | $178.75 | 13.728% | $203.2888 | $203.29 | $203.30 | $203.30 |
| Purchase #6 | $101.46 | 9.170% | $110.7639 | $110.76 | $110.75 | $110.80 |
| Purchase #7 | $227.45 | 5.509% | $239.9802 | $239.98 | $240.00 | $240.00 |
| 7 purchase totals = | $831.89 | $899.8011 | $899.80 | $899.80 | $899.80 | |