| 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 | $117.46 | 13.198% | $132.9624 | $132.96 | $132.95 | $133.00 |
| Purchase #2 | $189.78 | 12.394% | $213.3013 | $213.30 | $213.30 | $213.30 |
| Purchase #3 | $43.26 | 13.180% | $48.9617 | $48.96 | $48.95 | $49.00 |
| Purchase #4 | $73.33 | 3.462% | $75.8687 | $75.87 | $75.85 | $75.90 |
| Purchase #5 | $129.75 | 9.325% | $141.8492 | $141.85 | $141.85 | $141.80 |
| Purchase #6 | $33.97 | 5.193% | $35.7341 | $35.73 | $35.75 | $35.70 |
| Purchase #7 | $178.75 | 11.435% | $199.1901 | $199.19 | $199.20 | $199.20 |
| 7 purchase totals = | $766.30 | $847.8675 | $847.86 | $847.85 | $847.90 | |