| 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 | $22.65 | 3.706% | $23.4894 | $23.49 | $23.50 | $23.50 |
| Purchase #2 | $45.98 | 8.421% | $49.852 | $49.85 | $49.85 | $49.90 |
| Purchase #3 | $230.57 | 5.698% | $243.7079 | $243.71 | $243.70 | $243.70 |
| Purchase #4 | $158.86 | 9.160% | $173.4116 | $173.41 | $173.40 | $173.40 |
| Purchase #5 | $185.47 | 6.622% | $197.7518 | $197.75 | $197.75 | $197.80 |
| Purchase #6 | $141.94 | 5.272% | $149.4231 | $149.42 | $149.40 | $149.40 |
| Purchase #7 | $189.45 | 7.659% | $203.96 | $203.96 | $203.95 | $204.00 |
| 7 purchase totals = | $974.92 | $1,041.5958 | $1,041.59 | $1,041.55 | $1,041.70 | |