| 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 | $81.43 | 4.121% | $84.7857 | $84.79 | $84.80 | $84.80 |
| Purchase #2 | $236.30 | 7.362% | $253.6964 | $253.70 | $253.70 | $253.70 |
| Purchase #3 | $141.56 | 8.314% | $153.3293 | $153.33 | $153.35 | $153.30 |
| Purchase #4 | $46.26 | 13.765% | $52.6277 | $52.63 | $52.65 | $52.60 |
| Purchase #5 | $124.77 | 4.560% | $130.4595 | $130.46 | $130.45 | $130.50 |
| Purchase #6 | $61.25 | 6.763% | $65.3923 | $65.39 | $65.40 | $65.40 |
| Purchase #7 | $197.37 | 3.802% | $204.874 | $204.87 | $204.85 | $204.90 |
| 7 purchase totals = | $888.94 | $945.1649 | $945.17 | $945.20 | $945.20 | |