| 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 | $96.41 | 12.148% | $108.1219 | $108.12 | $108.10 | $108.10 |
| Purchase #2 | $58.74 | 5.449% | $61.9407 | $61.94 | $61.95 | $61.90 |
| Purchase #3 | $7.52 | 11.221% | $8.3638 | $8.36 | $8.35 | $8.40 |
| Purchase #4 | $190.26 | 4.771% | $199.3373 | $199.34 | $199.35 | $199.30 |
| Purchase #5 | $54.25 | 6.414% | $57.7296 | $57.73 | $57.75 | $57.70 |
| Purchase #6 | $45.53 | 8.543% | $49.4196 | $49.42 | $49.40 | $49.40 |
| Purchase #7 | $178.97 | 3.322% | $184.9154 | $184.92 | $184.90 | $184.90 |
| 7 purchase totals = | $631.68 | $669.8283 | $669.83 | $669.80 | $669.70 | |