| 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 | $59.31 | 3.128% | $61.1652 | $61.17 | $61.15 | $61.20 |
| Purchase #2 | $96.29 | 7.122% | $103.1478 | $103.15 | $103.15 | $103.10 |
| Purchase #3 | $219.91 | 5.132% | $231.1958 | $231.20 | $231.20 | $231.20 |
| Purchase #4 | $141.36 | 6.267% | $150.219 | $150.22 | $150.20 | $150.20 |
| Purchase #5 | $41.62 | 7.246% | $44.6358 | $44.64 | $44.65 | $44.60 |
| Purchase #6 | $71.94 | 6.278% | $76.4564 | $76.46 | $76.45 | $76.50 |
| Purchase #7 | $47.26 | 9.286% | $51.6486 | $51.65 | $51.65 | $51.60 |
| 7 purchase totals = | $677.69 | $718.4686 | $718.49 | $718.45 | $718.40 | |