| 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 | $151.99 | 11.212% | $169.0311 | $169.03 | $169.05 | $169.00 |
| Purchase #2 | $56.70 | 7.206% | $60.7858 | $60.79 | $60.80 | $60.80 |
| Purchase #3 | $70.45 | 3.829% | $73.1475 | $73.15 | $73.15 | $73.10 |
| Purchase #4 | $200.81 | 9.554% | $219.9954 | $220.00 | $220.00 | $220.00 |
| Purchase #5 | $62.96 | 11.843% | $70.4164 | $70.42 | $70.40 | $70.40 |
| Purchase #6 | $132.35 | 8.214% | $143.2212 | $143.22 | $143.20 | $143.20 |
| Purchase #7 | $123.84 | 4.410% | $129.3013 | $129.30 | $129.30 | $129.30 |
| 7 purchase totals = | $799.10 | $865.8987 | $865.91 | $865.90 | $865.80 | |