| 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 | $193.80 | 5.514% | $204.4861 | $204.49 | $204.50 | $204.50 |
| Purchase #2 | $239.50 | 13.844% | $272.6564 | $272.66 | $272.65 | $272.70 |
| Purchase #3 | $123.27 | 4.281% | $128.5472 | $128.55 | $128.55 | $128.50 |
| Purchase #4 | $14.73 | 4.335% | $15.3685 | $15.37 | $15.35 | $15.40 |
| Purchase #5 | $115.68 | 12.724% | $130.3991 | $130.40 | $130.40 | $130.40 |
| Purchase #6 | $97.74 | 9.142% | $106.6754 | $106.68 | $106.70 | $106.70 |
| Purchase #7 | $20.57 | 9.423% | $22.5083 | $22.51 | $22.50 | $22.50 |
| 7 purchase totals = | $805.29 | $880.6410 | $880.66 | $880.65 | $880.70 | |