| 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 | $20.61 | 12.482% | $23.1825 | $23.18 | $23.20 | $23.20 |
| Purchase #2 | $178.63 | 12.335% | $200.664 | $200.66 | $200.65 | $200.70 |
| Purchase #3 | $145.71 | 6.211% | $154.76 | $154.76 | $154.75 | $154.80 |
| Purchase #4 | $22.34 | 8.591% | $24.2592 | $24.26 | $24.25 | $24.30 |
| Purchase #5 | $178.54 | 12.668% | $201.1574 | $201.16 | $201.15 | $201.20 |
| Purchase #6 | $249.51 | 12.845% | $281.5596 | $281.56 | $281.55 | $281.60 |
| Purchase #7 | $68.37 | 4.119% | $71.1862 | $71.19 | $71.20 | $71.20 |
| 7 purchase totals = | $863.71 | $956.7689 | $956.77 | $956.75 | $957.00 | |