| 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 | $186.71 | 10.253% | $205.8534 | $205.85 | $205.85 | $205.90 |
| Purchase #2 | $47.71 | 8.815% | $51.9156 | $51.92 | $51.90 | $51.90 |
| Purchase #3 | $120.94 | 8.859% | $131.6541 | $131.65 | $131.65 | $131.70 |
| Purchase #4 | $51.95 | 5.132% | $54.6161 | $54.62 | $54.60 | $54.60 |
| Purchase #5 | $75.89 | 13.787% | $86.353 | $86.35 | $86.35 | $86.40 |
| Purchase #6 | $227.48 | 5.217% | $239.3476 | $239.35 | $239.35 | $239.30 |
| Purchase #7 | $11.81 | 5.400% | $12.4477 | $12.45 | $12.45 | $12.40 |
| 7 purchase totals = | $722.49 | $782.1875 | $782.19 | $782.15 | $782.20 | |