| 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 | $82.35 | 9.605% | $90.2597 | $90.26 | $90.25 | $90.30 |
| Purchase #2 | $10.25 | 4.732% | $10.735 | $10.74 | $10.75 | $10.70 |
| Purchase #3 | $140.50 | 4.365% | $146.6328 | $146.63 | $146.65 | $146.60 |
| Purchase #4 | $69.39 | 9.296% | $75.8405 | $75.84 | $75.85 | $75.80 |
| Purchase #5 | $172.39 | 12.760% | $194.387 | $194.39 | $194.40 | $194.40 |
| Purchase #6 | $186.62 | 12.533% | $210.0091 | $210.01 | $210.00 | $210.00 |
| Purchase #7 | $236.75 | 7.183% | $253.7558 | $253.76 | $253.75 | $253.80 |
| 7 purchase totals = | $898.25 | $981.6199 | $981.63 | $981.65 | $981.60 | |