| 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 | $157.88 | 7.643% | $169.9468 | $169.95 | $169.95 | $169.90 |
| Purchase #2 | $97.77 | 13.165% | $110.6414 | $110.64 | $110.65 | $110.60 |
| Purchase #3 | $67.30 | 10.357% | $74.2703 | $74.27 | $74.25 | $74.30 |
| Purchase #4 | $167.63 | 3.200% | $172.9942 | $172.99 | $173.00 | $173.00 |
| Purchase #5 | $121.91 | 8.183% | $131.8859 | $131.89 | $131.90 | $131.90 |
| Purchase #6 | $128.99 | 3.486% | $133.4866 | $133.49 | $133.50 | $133.50 |
| Purchase #7 | $10.31 | 9.420% | $11.2812 | $11.28 | $11.30 | $11.30 |
| 7 purchase totals = | $751.79 | $804.5064 | $804.51 | $804.55 | $804.50 | |