| 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 | $127.38 | 10.870% | $141.2262 | $141.23 | $141.25 | $141.20 |
| Purchase #2 | $88.72 | 5.835% | $93.8968 | $93.90 | $93.90 | $93.90 |
| Purchase #3 | $41.44 | 3.208% | $42.7694 | $42.77 | $42.75 | $42.80 |
| Purchase #4 | $121.28 | 3.293% | $125.2738 | $125.27 | $125.25 | $125.30 |
| Purchase #5 | $29.52 | 6.260% | $31.368 | $31.37 | $31.35 | $31.40 |
| Purchase #6 | $177.57 | 8.627% | $192.889 | $192.89 | $192.90 | $192.90 |
| Purchase #7 | $166.62 | 8.469% | $180.731 | $180.73 | $180.75 | $180.70 |
| 7 purchase totals = | $752.53 | $808.1542 | $808.16 | $808.15 | $808.20 | |