| 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 | $35.32 | 9.508% | $38.6782 | $38.68 | $38.70 | $38.70 |
| Purchase #2 | $217.28 | 9.692% | $238.3388 | $238.34 | $238.35 | $238.30 |
| Purchase #3 | $114.58 | 9.288% | $125.2222 | $125.22 | $125.20 | $125.20 |
| Purchase #4 | $92.57 | 5.421% | $97.5882 | $97.59 | $97.60 | $97.60 |
| Purchase #5 | $53.43 | 8.400% | $57.9181 | $57.92 | $57.90 | $57.90 |
| Purchase #6 | $12.93 | 11.770% | $14.4519 | $14.45 | $14.45 | $14.50 |
| Purchase #7 | $55.97 | 4.358% | $58.4092 | $58.41 | $58.40 | $58.40 |
| 7 purchase totals = | $582.08 | $630.6066 | $630.61 | $630.60 | $630.60 | |