| 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 | $71.50 | 3.626% | $74.0926 | $74.09 | $74.10 | $74.10 |
| Purchase #2 | $102.72 | 12.491% | $115.5508 | $115.55 | $115.55 | $115.60 |
| Purchase #3 | $11.37 | 11.306% | $12.6555 | $12.66 | $12.65 | $12.70 |
| Purchase #4 | $99.53 | 11.454% | $110.9302 | $110.93 | $110.95 | $110.90 |
| Purchase #5 | $92.91 | 8.765% | $101.0536 | $101.05 | $101.05 | $101.10 |
| Purchase #6 | $244.67 | 10.344% | $269.9787 | $269.98 | $270.00 | $270.00 |
| Purchase #7 | $236.78 | 7.332% | $254.1407 | $254.14 | $254.15 | $254.10 |
| 7 purchase totals = | $859.48 | $938.4021 | $938.40 | $938.45 | $938.50 | |