| 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 | $24.52 | 8.109% | $26.5083 | $26.51 | $26.50 | $26.50 |
| Purchase #2 | $74.71 | 12.396% | $83.9711 | $83.97 | $83.95 | $84.00 |
| Purchase #3 | $101.32 | 12.742% | $114.2302 | $114.23 | $114.25 | $114.20 |
| Purchase #4 | $26.47 | 13.246% | $29.9762 | $29.98 | $30.00 | $30.00 |
| Purchase #5 | $148.29 | 5.795% | $156.8834 | $156.88 | $156.90 | $156.90 |
| Purchase #6 | $185.49 | 10.306% | $204.6066 | $204.61 | $204.60 | $204.60 |
| Purchase #7 | $36.97 | 4.572% | $38.6603 | $38.66 | $38.65 | $38.70 |
| 7 purchase totals = | $597.77 | $654.8361 | $654.84 | $654.85 | $654.90 | |