| 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 | $108.39 | 6.691% | $115.6424 | $115.64 | $115.65 | $115.60 |
| Purchase #2 | $205.29 | 6.462% | $218.5558 | $218.56 | $218.55 | $218.60 |
| Purchase #3 | $5.29 | 6.315% | $5.6241 | $5.62 | $5.60 | $5.60 |
| Purchase #4 | $206.68 | 9.676% | $226.6784 | $226.68 | $226.70 | $226.70 |
| Purchase #5 | $73.47 | 10.616% | $81.2696 | $81.27 | $81.25 | $81.30 |
| Purchase #6 | $130.95 | 11.688% | $146.2554 | $146.26 | $146.25 | $146.30 |
| Purchase #7 | $128.28 | 9.435% | $140.3832 | $140.38 | $140.40 | $140.40 |
| 7 purchase totals = | $858.35 | $934.4089 | $934.41 | $934.40 | $934.50 | |