| 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 | $54.39 | 3.386% | $56.2316 | $56.23 | $56.25 | $56.20 |
| Purchase #2 | $109.98 | 3.156% | $113.451 | $113.45 | $113.45 | $113.50 |
| Purchase #3 | $157.28 | 7.797% | $169.5431 | $169.54 | $169.55 | $169.50 |
| Purchase #4 | $6.26 | 5.555% | $6.6077 | $6.61 | $6.60 | $6.60 |
| Purchase #5 | $173.99 | 11.846% | $194.6009 | $194.60 | $194.60 | $194.60 |
| Purchase #6 | $210.61 | 10.444% | $232.6061 | $232.61 | $232.60 | $232.60 |
| Purchase #7 | $122.81 | 10.742% | $136.0023 | $136.00 | $136.00 | $136.00 |
| 7 purchase totals = | $835.32 | $909.0427 | $909.04 | $909.05 | $909.00 | |