| 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 | $14.81 | 5.737% | $15.6596 | $15.66 | $15.65 | $15.70 |
| Purchase #2 | $184.85 | 3.629% | $191.5582 | $191.56 | $191.55 | $191.60 |
| Purchase #3 | $191.70 | 12.588% | $215.8312 | $215.83 | $215.85 | $215.80 |
| Purchase #4 | $241.83 | 3.246% | $249.6798 | $249.68 | $249.70 | $249.70 |
| Purchase #5 | $54.81 | 10.348% | $60.4817 | $60.48 | $60.50 | $60.50 |
| Purchase #6 | $149.25 | 6.192% | $158.4916 | $158.49 | $158.50 | $158.50 |
| Purchase #7 | $153.88 | 13.441% | $174.563 | $174.56 | $174.55 | $174.60 |
| 7 purchase totals = | $991.13 | $1,066.2651 | $1,066.26 | $1,066.30 | $1,066.40 | |