| 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 | $23.93 | 6.598% | $25.5089 | $25.51 | $25.50 | $25.50 |
| Purchase #2 | $23.62 | 13.669% | $26.8486 | $26.85 | $26.85 | $26.80 |
| Purchase #3 | $148.31 | 4.447% | $154.9053 | $154.91 | $154.90 | $154.90 |
| Purchase #4 | $119.57 | 10.836% | $132.5266 | $132.53 | $132.55 | $132.50 |
| Purchase #5 | $188.25 | 3.306% | $194.4735 | $194.47 | $194.45 | $194.50 |
| Purchase #6 | $93.42 | 7.570% | $100.4919 | $100.49 | $100.50 | $100.50 |
| Purchase #7 | $190.33 | 4.873% | $199.6048 | $199.60 | $199.60 | $199.60 |
| 7 purchase totals = | $787.43 | $834.3596 | $834.36 | $834.35 | $834.30 | |