| 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 | $76.97 | 5.188% | $80.9632 | $80.96 | $80.95 | $81.00 |
| Purchase #2 | $39.37 | 4.579% | $41.1728 | $41.17 | $41.15 | $41.20 |
| Purchase #3 | $57.86 | 4.796% | $60.635 | $60.64 | $60.65 | $60.60 |
| Purchase #4 | $160.84 | 13.450% | $182.473 | $182.47 | $182.45 | $182.50 |
| Purchase #5 | $96.66 | 9.576% | $105.9162 | $105.92 | $105.90 | $105.90 |
| Purchase #6 | $15.80 | 6.839% | $16.8806 | $16.88 | $16.90 | $16.90 |
| Purchase #7 | $150.66 | 9.231% | $164.5674 | $164.57 | $164.55 | $164.60 |
| 7 purchase totals = | $598.16 | $652.6082 | $652.61 | $652.55 | $652.70 | |