| 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 | $52.82 | 7.761% | $56.9194 | $56.92 | $56.90 | $56.90 |
| Purchase #2 | $28.37 | 5.490% | $29.9275 | $29.93 | $29.95 | $29.90 |
| Purchase #3 | $176.82 | 9.846% | $194.2297 | $194.23 | $194.25 | $194.20 |
| Purchase #4 | $193.49 | 6.382% | $205.8385 | $205.84 | $205.85 | $205.80 |
| Purchase #5 | $85.40 | 6.571% | $91.0116 | $91.01 | $91.00 | $91.00 |
| Purchase #6 | $13.57 | 8.304% | $14.6969 | $14.70 | $14.70 | $14.70 |
| Purchase #7 | $241.47 | 13.744% | $274.6576 | $274.66 | $274.65 | $274.70 |
| 7 purchase totals = | $791.94 | $867.2812 | $867.29 | $867.30 | $867.20 | |