| 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 | $82.66 | 3.748% | $85.7581 | $85.76 | $85.75 | $85.80 |
| Purchase #2 | $9.39 | 10.432% | $10.3696 | $10.37 | $10.35 | $10.40 |
| Purchase #3 | $159.72 | 7.257% | $171.3109 | $171.31 | $171.30 | $171.30 |
| Purchase #4 | $130.44 | 6.386% | $138.7699 | $138.77 | $138.75 | $138.80 |
| Purchase #5 | $170.64 | 10.741% | $188.9684 | $188.97 | $188.95 | $189.00 |
| Purchase #6 | $181.45 | 7.207% | $194.5271 | $194.53 | $194.55 | $194.50 |
| Purchase #7 | $159.33 | 10.305% | $175.749 | $175.75 | $175.75 | $175.70 |
| 7 purchase totals = | $893.63 | $965.4530 | $965.46 | $965.40 | $965.50 | |