| 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 | $73.72 | 11.494% | $82.1934 | $82.19 | $82.20 | $82.20 |
| Purchase #2 | $224.82 | 4.694% | $235.3731 | $235.37 | $235.35 | $235.40 |
| Purchase #3 | $177.99 | 10.741% | $197.1079 | $197.11 | $197.10 | $197.10 |
| Purchase #4 | $57.71 | 11.397% | $64.2872 | $64.29 | $64.30 | $64.30 |
| Purchase #5 | $229.32 | 4.400% | $239.4101 | $239.41 | $239.40 | $239.40 |
| Purchase #6 | $234.87 | 10.511% | $259.5572 | $259.56 | $259.55 | $259.60 |
| Purchase #7 | $25.39 | 8.460% | $27.538 | $27.54 | $27.55 | $27.50 |
| 7 purchase totals = | $1,023.82 | $1,105.4669 | $1,105.47 | $1,105.45 | $1,105.50 | |