| 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 | $76.37 | 6.470% | $81.3111 | $81.31 | $81.30 | $81.30 |
| Purchase #2 | $128.30 | 4.419% | $133.9696 | $133.97 | $133.95 | $134.00 |
| Purchase #3 | $118.38 | 8.832% | $128.8353 | $128.84 | $128.85 | $128.80 |
| Purchase #4 | $96.29 | 8.382% | $104.361 | $104.36 | $104.35 | $104.40 |
| Purchase #5 | $246.66 | 9.368% | $269.7671 | $269.77 | $269.75 | $269.80 |
| Purchase #6 | $81.83 | 11.350% | $91.1177 | $91.12 | $91.10 | $91.10 |
| Purchase #7 | $7.40 | 8.238% | $8.0096 | $8.01 | $8.00 | $8.00 |
| 7 purchase totals = | $755.23 | $817.3714 | $817.38 | $817.30 | $817.40 | |