| 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 | $220.89 | 12.803% | $249.1705 | $249.17 | $249.15 | $249.20 |
| Purchase #2 | $96.98 | 12.373% | $108.9793 | $108.98 | $109.00 | $109.00 |
| Purchase #3 | $204.68 | 9.185% | $223.4799 | $223.48 | $223.50 | $223.50 |
| Purchase #4 | $109.64 | 5.587% | $115.7656 | $115.77 | $115.75 | $115.80 |
| Purchase #5 | $76.50 | 6.581% | $81.5345 | $81.53 | $81.55 | $81.50 |
| Purchase #6 | $13.57 | 5.335% | $14.294 | $14.29 | $14.30 | $14.30 |
| Purchase #7 | $87.35 | 6.127% | $92.7019 | $92.70 | $92.70 | $92.70 |
| 7 purchase totals = | $809.61 | $885.9257 | $885.92 | $885.95 | $886.00 | |