| 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 | $210.86 | 12.418% | $237.0446 | $237.04 | $237.05 | $237.00 |
| Purchase #2 | $132.61 | 3.319% | $137.0113 | $137.01 | $137.00 | $137.00 |
| Purchase #3 | $8.64 | 11.839% | $9.6629 | $9.66 | $9.65 | $9.70 |
| Purchase #4 | $64.28 | 5.560% | $67.854 | $67.85 | $67.85 | $67.90 |
| Purchase #5 | $133.26 | 10.776% | $147.6201 | $147.62 | $147.60 | $147.60 |
| Purchase #6 | $173.71 | 6.609% | $185.1905 | $185.19 | $185.20 | $185.20 |
| Purchase #7 | $65.59 | 13.531% | $74.465 | $74.47 | $74.45 | $74.50 |
| 7 purchase totals = | $788.95 | $858.8484 | $858.84 | $858.80 | $858.90 | |