| 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 | $86.58 | 5.402% | $91.2571 | $91.26 | $91.25 | $91.30 |
| Purchase #2 | $105.93 | 13.509% | $120.2401 | $120.24 | $120.25 | $120.20 |
| Purchase #3 | $166.28 | 3.126% | $171.4779 | $171.48 | $171.50 | $171.50 |
| Purchase #4 | $189.90 | 11.756% | $212.2246 | $212.22 | $212.20 | $212.20 |
| Purchase #5 | $222.82 | 12.135% | $249.8592 | $249.86 | $249.85 | $249.90 |
| Purchase #6 | $185.65 | 11.681% | $207.3358 | $207.34 | $207.35 | $207.30 |
| Purchase #7 | $8.37 | 6.717% | $8.9322 | $8.93 | $8.95 | $8.90 |
| 7 purchase totals = | $965.53 | $1,061.3269 | $1,061.33 | $1,061.35 | $1,061.30 | |