| 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 | $76.57 | 9.371% | $83.7454 | $83.75 | $83.75 | $83.70 |
| Purchase #2 | $117.33 | 6.617% | $125.0937 | $125.09 | $125.10 | $125.10 |
| Purchase #3 | $76.88 | 8.309% | $83.268 | $83.27 | $83.25 | $83.30 |
| Purchase #4 | $226.31 | 6.335% | $240.6467 | $240.65 | $240.65 | $240.60 |
| Purchase #5 | $14.53 | 11.447% | $16.1932 | $16.19 | $16.20 | $16.20 |
| Purchase #6 | $125.67 | 3.183% | $129.6701 | $129.67 | $129.65 | $129.70 |
| Purchase #7 | $182.52 | 13.579% | $207.3044 | $207.30 | $207.30 | $207.30 |
| 7 purchase totals = | $819.81 | $885.9215 | $885.92 | $885.90 | $885.90 | |