| 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 | $247.67 | 10.602% | $273.928 | $273.93 | $273.95 | $273.90 |
| Purchase #2 | $6.60 | 4.692% | $6.9097 | $6.91 | $6.90 | $6.90 |
| Purchase #3 | $14.87 | 3.741% | $15.4263 | $15.43 | $15.45 | $15.40 |
| Purchase #4 | $89.49 | 5.560% | $94.4656 | $94.47 | $94.45 | $94.50 |
| Purchase #5 | $76.55 | 6.575% | $81.5832 | $81.58 | $81.60 | $81.60 |
| Purchase #6 | $92.79 | 8.664% | $100.8293 | $100.83 | $100.85 | $100.80 |
| Purchase #7 | $214.98 | 6.560% | $229.0827 | $229.08 | $229.10 | $229.10 |
| 7 purchase totals = | $742.95 | $802.2248 | $802.23 | $802.30 | $802.20 | |