| 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 | $135.46 | 8.861% | $147.4631 | $147.46 | $147.45 | $147.50 |
| Purchase #2 | $97.37 | 8.498% | $105.6445 | $105.64 | $105.65 | $105.60 |
| Purchase #3 | $95.65 | 7.746% | $103.059 | $103.06 | $103.05 | $103.10 |
| Purchase #4 | $232.70 | 6.511% | $247.8511 | $247.85 | $247.85 | $247.90 |
| Purchase #5 | $94.85 | 13.455% | $107.6121 | $107.61 | $107.60 | $107.60 |
| Purchase #6 | $9.57 | 8.471% | $10.3807 | $10.38 | $10.40 | $10.40 |
| Purchase #7 | $61.26 | 13.650% | $69.622 | $69.62 | $69.60 | $69.60 |
| 7 purchase totals = | $726.86 | $791.6325 | $791.62 | $791.60 | $791.70 | |