| 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 | $72.78 | 9.166% | $79.451 | $79.45 | $79.45 | $79.50 |
| Purchase #2 | $129.77 | 6.542% | $138.2596 | $138.26 | $138.25 | $138.30 |
| Purchase #3 | $213.68 | 7.653% | $230.0329 | $230.03 | $230.05 | $230.00 |
| Purchase #4 | $13.73 | 10.711% | $15.2006 | $15.20 | $15.20 | $15.20 |
| Purchase #5 | $56.85 | 5.543% | $60.0012 | $60.00 | $60.00 | $60.00 |
| Purchase #6 | $246.44 | 8.104% | $266.4115 | $266.41 | $266.40 | $266.40 |
| Purchase #7 | $238.45 | 11.110% | $264.9418 | $264.94 | $264.95 | $264.90 |
| 7 purchase totals = | $971.70 | $1,054.2986 | $1,054.29 | $1,054.30 | $1,054.30 | |