| 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 | $80.67 | 5.598% | $85.1859 | $85.19 | $85.20 | $85.20 |
| Purchase #2 | $224.47 | 4.111% | $233.698 | $233.70 | $233.70 | $233.70 |
| Purchase #3 | $22.33 | 7.510% | $24.007 | $24.01 | $24.00 | $24.00 |
| Purchase #4 | $142.41 | 6.367% | $151.4772 | $151.48 | $151.50 | $151.50 |
| Purchase #5 | $61.31 | 9.514% | $67.143 | $67.14 | $67.15 | $67.10 |
| Purchase #6 | $196.30 | 7.502% | $211.0264 | $211.03 | $211.05 | $211.00 |
| Purchase #7 | $130.58 | 10.363% | $144.112 | $144.11 | $144.10 | $144.10 |
| 7 purchase totals = | $858.07 | $916.6495 | $916.66 | $916.70 | $916.60 | |