| 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 | $231.66 | 13.623% | $263.219 | $263.22 | $263.20 | $263.20 |
| Purchase #2 | $14.61 | 8.551% | $15.8593 | $15.86 | $15.85 | $15.90 |
| Purchase #3 | $116.27 | 3.671% | $120.5383 | $120.54 | $120.55 | $120.50 |
| Purchase #4 | $79.91 | 6.202% | $84.866 | $84.87 | $84.85 | $84.90 |
| Purchase #5 | $123.36 | 12.582% | $138.8812 | $138.88 | $138.90 | $138.90 |
| Purchase #6 | $229.49 | 12.391% | $257.9261 | $257.93 | $257.95 | $257.90 |
| Purchase #7 | $21.97 | 10.181% | $24.2068 | $24.21 | $24.20 | $24.20 |
| 7 purchase totals = | $817.27 | $905.4967 | $905.51 | $905.50 | $905.50 | |