| 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 | $68.44 | 7.362% | $73.4786 | $73.48 | $73.50 | $73.50 |
| Purchase #2 | $204.29 | 10.197% | $225.1215 | $225.12 | $225.10 | $225.10 |
| Purchase #3 | $157.74 | 7.375% | $169.3733 | $169.37 | $169.35 | $169.40 |
| Purchase #4 | $189.25 | 11.362% | $210.7526 | $210.75 | $210.75 | $210.80 |
| Purchase #5 | $217.67 | 3.370% | $225.0055 | $225.01 | $225.00 | $225.00 |
| Purchase #6 | $55.58 | 4.194% | $57.911 | $57.91 | $57.90 | $57.90 |
| Purchase #7 | $53.51 | 6.771% | $57.1332 | $57.13 | $57.15 | $57.10 |
| 7 purchase totals = | $946.48 | $1,018.7757 | $1,018.77 | $1,018.75 | $1,018.80 | |