| 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 | $234.61 | 4.678% | $245.5851 | $245.59 | $245.60 | $245.60 |
| Purchase #2 | $164.27 | 8.274% | $177.8617 | $177.86 | $177.85 | $177.90 |
| Purchase #3 | $23.27 | 8.530% | $25.2549 | $25.25 | $25.25 | $25.30 |
| Purchase #4 | $176.71 | 10.314% | $194.9359 | $194.94 | $194.95 | $194.90 |
| Purchase #5 | $65.49 | 12.319% | $73.5577 | $73.56 | $73.55 | $73.60 |
| Purchase #6 | $70.25 | 10.536% | $77.6515 | $77.65 | $77.65 | $77.70 |
| Purchase #7 | $194.42 | 4.406% | $202.9861 | $202.99 | $203.00 | $203.00 |
| 7 purchase totals = | $929.02 | $997.8329 | $997.84 | $997.85 | $998.00 | |