| 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 | $141.97 | 5.107% | $149.2204 | $149.22 | $149.20 | $149.20 |
| Purchase #2 | $184.70 | 8.302% | $200.0338 | $200.03 | $200.05 | $200.00 |
| Purchase #3 | $162.73 | 4.273% | $169.6835 | $169.68 | $169.70 | $169.70 |
| Purchase #4 | $24.53 | 7.404% | $26.3462 | $26.35 | $26.35 | $26.30 |
| Purchase #5 | $79.55 | 7.697% | $85.673 | $85.67 | $85.65 | $85.70 |
| Purchase #6 | $147.69 | 11.438% | $164.5828 | $164.58 | $164.60 | $164.60 |
| Purchase #7 | $27.71 | 6.393% | $29.4815 | $29.48 | $29.50 | $29.50 |
| 7 purchase totals = | $768.88 | $825.0212 | $825.01 | $825.05 | $825.00 | |