| 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 | $43.61 | 4.194% | $45.439 | $45.44 | $45.45 | $45.40 |
| Purchase #2 | $104.86 | 13.462% | $118.9763 | $118.98 | $119.00 | $119.00 |
| Purchase #3 | $131.47 | 6.785% | $140.3902 | $140.39 | $140.40 | $140.40 |
| Purchase #4 | $21.73 | 7.169% | $23.2878 | $23.29 | $23.30 | $23.30 |
| Purchase #5 | $177.28 | 11.278% | $197.2736 | $197.27 | $197.25 | $197.30 |
| Purchase #6 | $213.42 | 8.572% | $231.7144 | $231.71 | $231.70 | $231.70 |
| Purchase #7 | $69.76 | 9.523% | $76.4032 | $76.40 | $76.40 | $76.40 |
| 7 purchase totals = | $762.13 | $833.4845 | $833.48 | $833.50 | $833.50 | |