| 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 | $98.72 | 8.306% | $106.9197 | $106.92 | $106.90 | $106.90 |
| Purchase #2 | $54.29 | 5.112% | $57.0653 | $57.07 | $57.05 | $57.10 |
| Purchase #3 | $67.88 | 9.105% | $74.0605 | $74.06 | $74.05 | $74.10 |
| Purchase #4 | $94.70 | 13.579% | $107.5593 | $107.56 | $107.55 | $107.60 |
| Purchase #5 | $80.33 | 7.865% | $86.648 | $86.65 | $86.65 | $86.60 |
| Purchase #6 | $79.68 | 7.315% | $85.5086 | $85.51 | $85.50 | $85.50 |
| Purchase #7 | $227.42 | 7.316% | $244.058 | $244.06 | $244.05 | $244.10 |
| 7 purchase totals = | $703.02 | $761.8194 | $761.83 | $761.75 | $761.90 | |