| 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 | $56.97 | 10.134% | $62.7433 | $62.74 | $62.75 | $62.70 |
| Purchase #2 | $172.59 | 8.687% | $187.5829 | $187.58 | $187.60 | $187.60 |
| Purchase #3 | $160.58 | 5.247% | $169.0056 | $169.01 | $169.00 | $169.00 |
| Purchase #4 | $197.78 | 8.570% | $214.7297 | $214.73 | $214.75 | $214.70 |
| Purchase #5 | $52.36 | 3.299% | $54.0874 | $54.09 | $54.10 | $54.10 |
| Purchase #6 | $84.26 | 7.580% | $90.6469 | $90.65 | $90.65 | $90.60 |
| Purchase #7 | $78.74 | 10.466% | $86.9809 | $86.98 | $87.00 | $87.00 |
| 7 purchase totals = | $803.28 | $865.7767 | $865.78 | $865.85 | $865.70 | |