| 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 | $24.91 | 10.873% | $27.6185 | $27.62 | $27.60 | $27.60 |
| Purchase #2 | $159.62 | 6.153% | $169.4414 | $169.44 | $169.45 | $169.40 |
| Purchase #3 | $181.68 | 6.350% | $193.2167 | $193.22 | $193.20 | $193.20 |
| Purchase #4 | $139.66 | 8.317% | $151.2755 | $151.28 | $151.30 | $151.30 |
| Purchase #5 | $62.32 | 8.459% | $67.5916 | $67.59 | $67.60 | $67.60 |
| Purchase #6 | $146.69 | 12.121% | $164.4703 | $164.47 | $164.45 | $164.50 |
| Purchase #7 | $137.74 | 8.180% | $149.0071 | $149.01 | $149.00 | $149.00 |
| 7 purchase totals = | $852.62 | $922.6211 | $922.63 | $922.60 | $922.60 | |