| 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 | $148.46 | 6.831% | $158.6013 | $158.60 | $158.60 | $158.60 |
| Purchase #2 | $35.77 | 11.136% | $39.7533 | $39.75 | $39.75 | $39.80 |
| Purchase #3 | $122.58 | 5.778% | $129.6627 | $129.66 | $129.65 | $129.70 |
| Purchase #4 | $226.66 | 7.293% | $243.1903 | $243.19 | $243.20 | $243.20 |
| Purchase #5 | $82.49 | 6.845% | $88.1364 | $88.14 | $88.15 | $88.10 |
| Purchase #6 | $236.53 | 13.199% | $267.7496 | $267.75 | $267.75 | $267.70 |
| Purchase #7 | $140.69 | 6.657% | $150.0557 | $150.06 | $150.05 | $150.10 |
| 7 purchase totals = | $993.18 | $1,077.1493 | $1,077.15 | $1,077.15 | $1,077.20 | |