| 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 | $220.99 | 11.441% | $246.2735 | $246.27 | $246.25 | $246.30 |
| Purchase #2 | $76.53 | 11.707% | $85.4894 | $85.49 | $85.50 | $85.50 |
| Purchase #3 | $179.68 | 4.696% | $188.1178 | $188.12 | $188.10 | $188.10 |
| Purchase #4 | $64.81 | 6.116% | $68.7738 | $68.77 | $68.75 | $68.80 |
| Purchase #5 | $204.83 | 8.308% | $221.8473 | $221.85 | $221.85 | $221.80 |
| Purchase #6 | $64.73 | 10.444% | $71.4904 | $71.49 | $71.50 | $71.50 |
| Purchase #7 | $14.68 | 7.288% | $15.7499 | $15.75 | $15.75 | $15.70 |
| 7 purchase totals = | $826.25 | $897.7421 | $897.74 | $897.70 | $897.70 | |