| 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 | $33.58 | 5.805% | $35.5293 | $35.53 | $35.55 | $35.50 |
| Purchase #2 | $191.63 | 13.848% | $218.1669 | $218.17 | $218.15 | $218.20 |
| Purchase #3 | $12.67 | 13.179% | $14.3398 | $14.34 | $14.35 | $14.30 |
| Purchase #4 | $172.72 | 9.526% | $189.1733 | $189.17 | $189.15 | $189.20 |
| Purchase #5 | $163.65 | 13.591% | $185.8917 | $185.89 | $185.90 | $185.90 |
| Purchase #6 | $209.39 | 4.409% | $218.622 | $218.62 | $218.60 | $218.60 |
| Purchase #7 | $170.29 | 3.389% | $176.0611 | $176.06 | $176.05 | $176.10 |
| 7 purchase totals = | $953.93 | $1,037.7841 | $1,037.78 | $1,037.75 | $1,037.80 | |