| 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 | $107.61 | 9.315% | $117.6339 | $117.63 | $117.65 | $117.60 |
| Purchase #2 | $225.72 | 11.105% | $250.7862 | $250.79 | $250.80 | $250.80 |
| Purchase #3 | $6.38 | 10.278% | $7.0357 | $7.04 | $7.05 | $7.00 |
| Purchase #4 | $86.81 | 12.189% | $97.3913 | $97.39 | $97.40 | $97.40 |
| Purchase #5 | $98.41 | 10.558% | $108.8001 | $108.80 | $108.80 | $108.80 |
| Purchase #6 | $5.48 | 5.434% | $5.7778 | $5.78 | $5.80 | $5.80 |
| Purchase #7 | $168.71 | 6.436% | $179.5682 | $179.57 | $179.55 | $179.60 |
| 7 purchase totals = | $699.12 | $766.9932 | $767.00 | $767.05 | $767.00 | |