| 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 | $7.65 | 12.230% | $8.5856 | $8.59 | $8.60 | $8.60 |
| Purchase #2 | $178.46 | 11.873% | $199.6486 | $199.65 | $199.65 | $199.60 |
| Purchase #3 | $236.63 | 6.372% | $251.7081 | $251.71 | $251.70 | $251.70 |
| Purchase #4 | $237.87 | 3.335% | $245.803 | $245.80 | $245.80 | $245.80 |
| Purchase #5 | $89.67 | 13.246% | $101.5477 | $101.55 | $101.55 | $101.50 |
| Purchase #6 | $57.43 | 7.217% | $61.5747 | $61.57 | $61.55 | $61.60 |
| Purchase #7 | $67.52 | 8.806% | $73.4658 | $73.47 | $73.45 | $73.50 |
| 7 purchase totals = | $875.23 | $942.3335 | $942.34 | $942.30 | $942.30 | |