| 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 | $73.93 | 8.785% | $80.4248 | $80.42 | $80.40 | $80.40 |
| Purchase #2 | $176.66 | 4.181% | $184.0462 | $184.05 | $184.05 | $184.00 |
| Purchase #3 | $87.83 | 8.786% | $95.5467 | $95.55 | $95.55 | $95.50 |
| Purchase #4 | $46.30 | 9.602% | $50.7457 | $50.75 | $50.75 | $50.70 |
| Purchase #5 | $62.43 | 7.528% | $67.1297 | $67.13 | $67.15 | $67.10 |
| Purchase #6 | $166.64 | 11.181% | $185.272 | $185.27 | $185.25 | $185.30 |
| Purchase #7 | $79.47 | 6.475% | $84.6157 | $84.62 | $84.60 | $84.60 |
| 7 purchase totals = | $693.26 | $747.7808 | $747.79 | $747.75 | $747.60 | |