| 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 | $125.63 | 6.844% | $134.2281 | $134.23 | $134.25 | $134.20 |
| Purchase #2 | $160.90 | 7.247% | $172.5604 | $172.56 | $172.55 | $172.60 |
| Purchase #3 | $26.74 | 6.448% | $28.4642 | $28.46 | $28.45 | $28.50 |
| Purchase #4 | $36.31 | 5.728% | $38.3898 | $38.39 | $38.40 | $38.40 |
| Purchase #5 | $128.97 | 9.393% | $141.0842 | $141.08 | $141.10 | $141.10 |
| Purchase #6 | $132.33 | 6.355% | $140.7396 | $140.74 | $140.75 | $140.70 |
| Purchase #7 | $214.79 | 13.215% | $243.1745 | $243.17 | $243.15 | $243.20 |
| 7 purchase totals = | $825.67 | $898.6408 | $898.63 | $898.65 | $898.70 | |