| 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 | $129.57 | 9.333% | $141.6628 | $141.66 | $141.65 | $141.70 |
| Purchase #2 | $36.25 | 13.183% | $41.0288 | $41.03 | $41.05 | $41.00 |
| Purchase #3 | $50.29 | 9.486% | $55.0605 | $55.06 | $55.05 | $55.10 |
| Purchase #4 | $92.38 | 11.204% | $102.7303 | $102.73 | $102.75 | $102.70 |
| Purchase #5 | $161.40 | 13.165% | $182.6483 | $182.65 | $182.65 | $182.60 |
| Purchase #6 | $161.40 | 13.187% | $182.6838 | $182.68 | $182.70 | $182.70 |
| Purchase #7 | $73.92 | 3.712% | $76.6639 | $76.66 | $76.65 | $76.70 |
| 7 purchase totals = | $705.21 | $782.4784 | $782.47 | $782.50 | $782.50 | |