| 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 | $40.36 | 10.782% | $44.7116 | $44.71 | $44.70 | $44.70 |
| Purchase #2 | $185.89 | 6.263% | $197.5323 | $197.53 | $197.55 | $197.50 |
| Purchase #3 | $13.95 | 4.410% | $14.5652 | $14.57 | $14.55 | $14.60 |
| Purchase #4 | $107.65 | 8.662% | $116.9746 | $116.97 | $116.95 | $117.00 |
| Purchase #5 | $185.89 | 7.508% | $199.8466 | $199.85 | $199.85 | $199.80 |
| Purchase #6 | $113.40 | 5.297% | $119.4068 | $119.41 | $119.40 | $119.40 |
| Purchase #7 | $175.99 | 10.480% | $194.4338 | $194.43 | $194.45 | $194.40 |
| 7 purchase totals = | $823.13 | $887.4709 | $887.47 | $887.45 | $887.40 | |