| 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 | $113.52 | 8.622% | $123.3077 | $123.31 | $123.30 | $123.30 |
| Purchase #2 | $62.32 | 10.193% | $68.6723 | $68.67 | $68.65 | $68.70 |
| Purchase #3 | $149.35 | 13.454% | $169.4435 | $169.44 | $169.45 | $169.40 |
| Purchase #4 | $102.56 | 10.546% | $113.376 | $113.38 | $113.40 | $113.40 |
| Purchase #5 | $66.78 | 10.348% | $73.6904 | $73.69 | $73.70 | $73.70 |
| Purchase #6 | $228.55 | 7.187% | $244.9759 | $244.98 | $245.00 | $245.00 |
| Purchase #7 | $188.77 | 4.470% | $197.208 | $197.21 | $197.20 | $197.20 |
| 7 purchase totals = | $911.85 | $990.6738 | $990.68 | $990.70 | $990.70 | |