| 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 | $74.63 | 10.531% | $82.4893 | $82.49 | $82.50 | $82.50 |
| Purchase #2 | $93.30 | 6.182% | $99.0678 | $99.07 | $99.05 | $99.10 |
| Purchase #3 | $195.59 | 12.488% | $220.0153 | $220.02 | $220.00 | $220.00 |
| Purchase #4 | $82.35 | 4.406% | $85.9783 | $85.98 | $86.00 | $86.00 |
| Purchase #5 | $246.50 | 7.161% | $264.1519 | $264.15 | $264.15 | $264.20 |
| Purchase #6 | $245.70 | 12.792% | $277.1299 | $277.13 | $277.15 | $277.10 |
| Purchase #7 | $247.32 | 6.592% | $263.6233 | $263.62 | $263.60 | $263.60 |
| 7 purchase totals = | $1,185.39 | $1,292.4558 | $1,292.46 | $1,292.45 | $1,292.50 | |