| 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 | $59.99 | 6.341% | $63.794 | $63.79 | $63.80 | $63.80 |
| Purchase #2 | $206.77 | 6.637% | $220.4933 | $220.49 | $220.50 | $220.50 |
| Purchase #3 | $16.83 | 4.840% | $17.6446 | $17.64 | $17.65 | $17.60 |
| Purchase #4 | $138.37 | 11.649% | $154.4887 | $154.49 | $154.50 | $154.50 |
| Purchase #5 | $121.58 | 9.376% | $132.9793 | $132.98 | $133.00 | $133.00 |
| Purchase #6 | $238.58 | 10.623% | $263.9244 | $263.92 | $263.90 | $263.90 |
| Purchase #7 | $30.81 | 13.286% | $34.9034 | $34.90 | $34.90 | $34.90 |
| 7 purchase totals = | $812.93 | $888.2277 | $888.21 | $888.25 | $888.20 | |