| 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 | $79.53 | 12.727% | $89.6518 | $89.65 | $89.65 | $89.70 |
| Purchase #2 | $144.62 | 4.847% | $151.6297 | $151.63 | $151.65 | $151.60 |
| Purchase #3 | $15.31 | 13.286% | $17.3441 | $17.34 | $17.35 | $17.30 |
| Purchase #4 | $140.59 | 6.535% | $149.7776 | $149.78 | $149.80 | $149.80 |
| Purchase #5 | $206.74 | 9.463% | $226.3038 | $226.30 | $226.30 | $226.30 |
| Purchase #6 | $187.78 | 9.322% | $205.2849 | $205.28 | $205.30 | $205.30 |
| Purchase #7 | $11.40 | 7.702% | $12.278 | $12.28 | $12.30 | $12.30 |
| 7 purchase totals = | $785.97 | $852.2699 | $852.26 | $852.35 | $852.30 | |