| 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 | $62.78 | 10.151% | $69.1528 | $69.15 | $69.15 | $69.20 |
| Purchase #2 | $132.52 | 4.420% | $138.3774 | $138.38 | $138.40 | $138.40 |
| Purchase #3 | $224.89 | 8.465% | $243.9269 | $243.93 | $243.95 | $243.90 |
| Purchase #4 | $67.30 | 5.586% | $71.0594 | $71.06 | $71.05 | $71.10 |
| Purchase #5 | $118.57 | 12.144% | $132.9691 | $132.97 | $132.95 | $133.00 |
| Purchase #6 | $112.82 | 10.627% | $124.8094 | $124.81 | $124.80 | $124.80 |
| Purchase #7 | $228.37 | 6.287% | $242.7276 | $242.73 | $242.75 | $242.70 |
| 7 purchase totals = | $947.25 | $1,023.0226 | $1,023.03 | $1,023.05 | $1,023.10 | |