| 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 | $225.29 | 9.601% | $246.9201 | $246.92 | $246.90 | $246.90 |
| Purchase #2 | $56.64 | 6.604% | $60.3805 | $60.38 | $60.40 | $60.40 |
| Purchase #3 | $33.29 | 9.257% | $36.3717 | $36.37 | $36.35 | $36.40 |
| Purchase #4 | $93.61 | 8.345% | $101.4218 | $101.42 | $101.40 | $101.40 |
| Purchase #5 | $213.36 | 3.873% | $221.6234 | $221.62 | $221.60 | $221.60 |
| Purchase #6 | $198.54 | 5.664% | $209.7853 | $209.79 | $209.80 | $209.80 |
| Purchase #7 | $91.93 | 4.312% | $95.894 | $95.89 | $95.90 | $95.90 |
| 7 purchase totals = | $912.66 | $972.3968 | $972.39 | $972.35 | $972.40 | |