| 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 | $47.54 | 4.537% | $49.6969 | $49.70 | $49.70 | $49.70 |
| Purchase #2 | $37.26 | 5.406% | $39.2743 | $39.27 | $39.25 | $39.30 |
| Purchase #3 | $231.37 | 5.355% | $243.7599 | $243.76 | $243.75 | $243.80 |
| Purchase #4 | $68.94 | 3.582% | $71.4094 | $71.41 | $71.40 | $71.40 |
| Purchase #5 | $125.26 | 3.280% | $129.3685 | $129.37 | $129.35 | $129.40 |
| Purchase #6 | $170.31 | 3.428% | $176.1482 | $176.15 | $176.15 | $176.10 |
| Purchase #7 | $29.29 | 7.642% | $31.5283 | $31.53 | $31.55 | $31.50 |
| 7 purchase totals = | $709.97 | $741.1855 | $741.19 | $741.15 | $741.20 | |