| 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 | $101.28 | 5.209% | $106.5557 | $106.56 | $106.55 | $106.60 |
| Purchase #2 | $219.35 | 6.351% | $233.2809 | $233.28 | $233.30 | $233.30 |
| Purchase #3 | $13.66 | 8.790% | $14.8607 | $14.86 | $14.85 | $14.90 |
| Purchase #4 | $148.63 | 4.161% | $154.8145 | $154.81 | $154.80 | $154.80 |
| Purchase #5 | $158.37 | 10.720% | $175.3473 | $175.35 | $175.35 | $175.30 |
| Purchase #6 | $177.83 | 10.344% | $196.2247 | $196.22 | $196.20 | $196.20 |
| Purchase #7 | $41.53 | 6.442% | $44.2054 | $44.21 | $44.20 | $44.20 |
| 7 purchase totals = | $860.65 | $925.2892 | $925.29 | $925.25 | $925.30 | |