| 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 | $75.66 | 8.590% | $82.1592 | $82.16 | $82.15 | $82.20 |
| Purchase #2 | $57.72 | 13.256% | $65.3714 | $65.37 | $65.35 | $65.40 |
| Purchase #3 | $153.69 | 9.178% | $167.7957 | $167.80 | $167.80 | $167.80 |
| Purchase #4 | $48.77 | 6.558% | $51.9683 | $51.97 | $51.95 | $52.00 |
| Purchase #5 | $239.26 | 11.277% | $266.2414 | $266.24 | $266.25 | $266.20 |
| Purchase #6 | $92.57 | 10.864% | $102.6268 | $102.63 | $102.65 | $102.60 |
| Purchase #7 | $197.78 | 9.365% | $216.3021 | $216.30 | $216.30 | $216.30 |
| 7 purchase totals = | $865.45 | $952.4649 | $952.47 | $952.45 | $952.50 | |