| 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 | $41.82 | 8.495% | $45.3726 | $45.37 | $45.35 | $45.40 |
| Purchase #2 | $194.53 | 7.610% | $209.3337 | $209.33 | $209.35 | $209.30 |
| Purchase #3 | $20.58 | 8.279% | $22.2838 | $22.28 | $22.30 | $22.30 |
| Purchase #4 | $10.72 | 9.509% | $11.7394 | $11.74 | $11.75 | $11.70 |
| Purchase #5 | $223.88 | 13.415% | $253.9135 | $253.91 | $253.90 | $253.90 |
| Purchase #6 | $59.44 | 3.296% | $61.3991 | $61.40 | $61.40 | $61.40 |
| Purchase #7 | $189.76 | 12.373% | $213.239 | $213.24 | $213.25 | $213.20 |
| 7 purchase totals = | $740.73 | $817.2811 | $817.27 | $817.30 | $817.20 | |