| 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 | $111.57 | 12.212% | $125.1949 | $125.19 | $125.20 | $125.20 |
| Purchase #2 | $99.40 | 4.180% | $103.5549 | $103.55 | $103.55 | $103.60 |
| Purchase #3 | $18.59 | 8.482% | $20.1668 | $20.17 | $20.15 | $20.20 |
| Purchase #4 | $128.57 | 7.312% | $137.971 | $137.97 | $137.95 | $138.00 |
| Purchase #5 | $190.45 | 13.158% | $215.5094 | $215.51 | $215.50 | $215.50 |
| Purchase #6 | $46.27 | 9.767% | $50.7892 | $50.79 | $50.80 | $50.80 |
| Purchase #7 | $109.90 | 13.148% | $124.3497 | $124.35 | $124.35 | $124.30 |
| 7 purchase totals = | $704.75 | $777.5359 | $777.53 | $777.50 | $777.60 | |