| 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 | $198.40 | 6.240% | $210.7802 | $210.78 | $210.80 | $210.80 |
| Purchase #2 | $120.88 | 4.120% | $125.8603 | $125.86 | $125.85 | $125.90 |
| Purchase #3 | $134.47 | 10.389% | $148.4401 | $148.44 | $148.45 | $148.40 |
| Purchase #4 | $109.37 | 7.552% | $117.6296 | $117.63 | $117.65 | $117.60 |
| Purchase #5 | $6.78 | 3.335% | $7.0061 | $7.01 | $7.00 | $7.00 |
| Purchase #6 | $67.94 | 5.464% | $71.6522 | $71.65 | $71.65 | $71.70 |
| Purchase #7 | $69.71 | 7.566% | $74.9843 | $74.98 | $75.00 | $75.00 |
| 7 purchase totals = | $707.55 | $756.3528 | $756.35 | $756.40 | $756.40 | |