| 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 | $7.99 | 7.476% | $8.5873 | $8.59 | $8.60 | $8.60 |
| Purchase #2 | $138.97 | 4.723% | $145.5336 | $145.53 | $145.55 | $145.50 |
| Purchase #3 | $117.41 | 10.494% | $129.731 | $129.73 | $129.75 | $129.70 |
| Purchase #4 | $249.85 | 9.555% | $273.7232 | $273.72 | $273.70 | $273.70 |
| Purchase #5 | $110.65 | 6.216% | $117.528 | $117.53 | $117.55 | $117.50 |
| Purchase #6 | $172.99 | 5.757% | $182.949 | $182.95 | $182.95 | $182.90 |
| Purchase #7 | $231.43 | 7.479% | $248.7386 | $248.74 | $248.75 | $248.70 |
| 7 purchase totals = | $1,029.29 | $1,106.7907 | $1,106.79 | $1,106.85 | $1,106.60 | |