| 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 | $66.31 | 11.121% | $73.6843 | $73.68 | $73.70 | $73.70 |
| Purchase #2 | $115.67 | 11.607% | $129.0958 | $129.10 | $129.10 | $129.10 |
| Purchase #3 | $45.86 | 9.454% | $50.1956 | $50.20 | $50.20 | $50.20 |
| Purchase #4 | $79.90 | 11.348% | $88.9671 | $88.97 | $88.95 | $89.00 |
| Purchase #5 | $220.76 | 10.835% | $244.6793 | $244.68 | $244.70 | $244.70 |
| Purchase #6 | $149.45 | 13.576% | $169.7393 | $169.74 | $169.75 | $169.70 |
| Purchase #7 | $88.31 | 11.575% | $98.5319 | $98.53 | $98.55 | $98.50 |
| 7 purchase totals = | $766.26 | $854.8933 | $854.90 | $854.95 | $854.90 | |