| 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 | $103.65 | 13.253% | $117.3867 | $117.39 | $117.40 | $117.40 |
| Purchase #2 | $171.37 | 9.259% | $187.2371 | $187.24 | $187.25 | $187.20 |
| Purchase #3 | $55.34 | 9.263% | $60.4661 | $60.47 | $60.45 | $60.50 |
| Purchase #4 | $132.41 | 9.357% | $144.7996 | $144.80 | $144.80 | $144.80 |
| Purchase #5 | $54.32 | 5.230% | $57.1609 | $57.16 | $57.15 | $57.20 |
| Purchase #6 | $67.70 | 5.182% | $71.2082 | $71.21 | $71.20 | $71.20 |
| Purchase #7 | $50.40 | 7.673% | $54.2672 | $54.27 | $54.25 | $54.30 |
| 7 purchase totals = | $635.19 | $692.5258 | $692.54 | $692.50 | $692.60 | |