| 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 | $44.62 | 10.508% | $49.3087 | $49.31 | $49.30 | $49.30 |
| Purchase #2 | $135.84 | 12.453% | $152.7562 | $152.76 | $152.75 | $152.80 |
| Purchase #3 | $150.59 | 12.371% | $169.2195 | $169.22 | $169.20 | $169.20 |
| Purchase #4 | $82.52 | 5.254% | $86.8556 | $86.86 | $86.85 | $86.90 |
| Purchase #5 | $29.58 | 8.447% | $32.0786 | $32.08 | $32.10 | $32.10 |
| Purchase #6 | $161.61 | 10.393% | $178.4061 | $178.41 | $178.40 | $178.40 |
| Purchase #7 | $79.86 | 7.717% | $86.0228 | $86.02 | $86.00 | $86.00 |
| 7 purchase totals = | $684.62 | $754.6475 | $754.66 | $754.60 | $754.70 | |