| 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 | $208.29 | 3.302% | $215.1677 | $215.17 | $215.15 | $215.20 |
| Purchase #2 | $66.94 | 13.738% | $76.1362 | $76.14 | $76.15 | $76.10 |
| Purchase #3 | $149.38 | 8.294% | $161.7696 | $161.77 | $161.75 | $161.80 |
| Purchase #4 | $178.30 | 11.382% | $198.5941 | $198.59 | $198.60 | $198.60 |
| Purchase #5 | $28.59 | 11.604% | $31.9076 | $31.91 | $31.90 | $31.90 |
| Purchase #6 | $63.92 | 12.198% | $71.717 | $71.72 | $71.70 | $71.70 |
| Purchase #7 | $27.52 | 5.657% | $29.0768 | $29.08 | $29.10 | $29.10 |
| 7 purchase totals = | $722.94 | $784.3690 | $784.38 | $784.35 | $784.40 | |