| 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 | $34.27 | 7.184% | $36.732 | $36.73 | $36.75 | $36.70 |
| Purchase #2 | $161.30 | 8.714% | $175.3557 | $175.36 | $175.35 | $175.40 |
| Purchase #3 | $60.35 | 7.199% | $64.6946 | $64.69 | $64.70 | $64.70 |
| Purchase #4 | $61.74 | 10.788% | $68.4005 | $68.40 | $68.40 | $68.40 |
| Purchase #5 | $139.69 | 13.694% | $158.8191 | $158.82 | $158.80 | $158.80 |
| Purchase #6 | $19.27 | 8.287% | $20.8669 | $20.87 | $20.85 | $20.90 |
| Purchase #7 | $231.68 | 5.436% | $244.2741 | $244.27 | $244.25 | $244.30 |
| 7 purchase totals = | $708.30 | $769.1429 | $769.14 | $769.10 | $769.20 | |