| 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 | $141.77 | 10.536% | $156.7069 | $156.71 | $156.70 | $156.70 |
| Purchase #2 | $223.27 | 3.510% | $231.1068 | $231.11 | $231.10 | $231.10 |
| Purchase #3 | $226.29 | 7.817% | $243.9791 | $243.98 | $244.00 | $244.00 |
| Purchase #4 | $23.63 | 6.799% | $25.2366 | $25.24 | $25.25 | $25.20 |
| Purchase #5 | $74.78 | 12.815% | $84.3631 | $84.36 | $84.35 | $84.40 |
| Purchase #6 | $93.37 | 3.578% | $96.7108 | $96.71 | $96.70 | $96.70 |
| Purchase #7 | $58.52 | 13.253% | $66.2757 | $66.28 | $66.30 | $66.30 |
| 7 purchase totals = | $841.63 | $904.3790 | $904.39 | $904.40 | $904.40 | |