| 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 | $92.70 | 11.450% | $103.3142 | $103.31 | $103.30 | $103.30 |
| Purchase #2 | $130.37 | 9.428% | $142.6613 | $142.66 | $142.65 | $142.70 |
| Purchase #3 | $236.91 | 8.454% | $256.9384 | $256.94 | $256.95 | $256.90 |
| Purchase #4 | $73.40 | 8.110% | $79.3527 | $79.35 | $79.35 | $79.40 |
| Purchase #5 | $13.78 | 10.446% | $15.2195 | $15.22 | $15.20 | $15.20 |
| Purchase #6 | $197.32 | 9.718% | $216.4956 | $216.50 | $216.50 | $216.50 |
| Purchase #7 | $130.67 | 5.864% | $138.3325 | $138.33 | $138.35 | $138.30 |
| 7 purchase totals = | $875.15 | $952.3142 | $952.31 | $952.30 | $952.30 | |