| 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 | $96.53 | 8.727% | $104.9542 | $104.95 | $104.95 | $105.00 |
| Purchase #2 | $100.73 | 7.275% | $108.0581 | $108.06 | $108.05 | $108.10 |
| Purchase #3 | $235.58 | 9.233% | $257.3311 | $257.33 | $257.35 | $257.30 |
| Purchase #4 | $205.67 | 6.772% | $219.598 | $219.60 | $219.60 | $219.60 |
| Purchase #5 | $129.68 | 7.649% | $139.5992 | $139.60 | $139.60 | $139.60 |
| Purchase #6 | $97.60 | 11.808% | $109.1246 | $109.12 | $109.10 | $109.10 |
| Purchase #7 | $108.63 | 10.192% | $119.7016 | $119.70 | $119.70 | $119.70 |
| 7 purchase totals = | $974.42 | $1,058.3668 | $1,058.36 | $1,058.35 | $1,058.40 | |