| 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 | $225.25 | 11.653% | $251.4984 | $251.50 | $251.50 | $251.50 |
| Purchase #2 | $80.28 | 5.696% | $84.8527 | $84.85 | $84.85 | $84.90 |
| Purchase #3 | $102.54 | 8.845% | $111.6097 | $111.61 | $111.60 | $111.60 |
| Purchase #4 | $36.57 | 7.787% | $39.4177 | $39.42 | $39.40 | $39.40 |
| Purchase #5 | $174.68 | 13.305% | $197.9212 | $197.92 | $197.90 | $197.90 |
| Purchase #6 | $149.95 | 13.102% | $169.5964 | $169.60 | $169.60 | $169.60 |
| Purchase #7 | $10.59 | 8.663% | $11.5074 | $11.51 | $11.50 | $11.50 |
| 7 purchase totals = | $779.86 | $866.4035 | $866.41 | $866.35 | $866.40 | |