| 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 | $91.77 | 7.691% | $98.828 | $98.83 | $98.85 | $98.80 |
| Purchase #2 | $11.66 | 11.485% | $12.9992 | $13.00 | $13.00 | $13.00 |
| Purchase #3 | $154.58 | 9.811% | $169.7458 | $169.75 | $169.75 | $169.70 |
| Purchase #4 | $130.57 | 8.120% | $141.1723 | $141.17 | $141.15 | $141.20 |
| Purchase #5 | $158.87 | 10.403% | $175.3972 | $175.40 | $175.40 | $175.40 |
| Purchase #6 | $22.28 | 13.402% | $25.266 | $25.27 | $25.25 | $25.30 |
| Purchase #7 | $59.50 | 4.248% | $62.0276 | $62.03 | $62.05 | $62.00 |
| 7 purchase totals = | $629.23 | $685.4361 | $685.45 | $685.45 | $685.40 | |