| 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 | $88.47 | 13.327% | $100.2604 | $100.26 | $100.25 | $100.30 |
| Purchase #2 | $139.42 | 13.479% | $158.2124 | $158.21 | $158.20 | $158.20 |
| Purchase #3 | $237.53 | 8.437% | $257.5704 | $257.57 | $257.55 | $257.60 |
| Purchase #4 | $54.48 | 9.203% | $59.4938 | $59.49 | $59.50 | $59.50 |
| Purchase #5 | $109.61 | 9.374% | $119.8848 | $119.88 | $119.90 | $119.90 |
| Purchase #6 | $182.92 | 13.830% | $208.2178 | $208.22 | $208.20 | $208.20 |
| Purchase #7 | $32.62 | 4.193% | $33.9878 | $33.99 | $34.00 | $34.00 |
| 7 purchase totals = | $845.05 | $937.6274 | $937.62 | $937.60 | $937.70 | |