| 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 | $217.27 | 5.525% | $229.2742 | $229.27 | $229.25 | $229.30 |
| Purchase #2 | $33.29 | 3.300% | $34.3886 | $34.39 | $34.40 | $34.40 |
| Purchase #3 | $64.69 | 7.660% | $69.6453 | $69.65 | $69.65 | $69.60 |
| Purchase #4 | $99.77 | 13.687% | $113.4255 | $113.43 | $113.45 | $113.40 |
| Purchase #5 | $123.62 | 8.181% | $133.7334 | $133.73 | $133.75 | $133.70 |
| Purchase #6 | $154.73 | 6.248% | $164.3975 | $164.40 | $164.40 | $164.40 |
| Purchase #7 | $109.68 | 8.247% | $118.7253 | $118.73 | $118.75 | $118.70 |
| 7 purchase totals = | $803.05 | $863.5898 | $863.60 | $863.65 | $863.50 | |