| 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 | $240.78 | 6.869% | $257.3192 | $257.32 | $257.30 | $257.30 |
| Purchase #2 | $18.27 | 6.390% | $19.4375 | $19.44 | $19.45 | $19.40 |
| Purchase #3 | $141.73 | 4.556% | $148.1872 | $148.19 | $148.20 | $148.20 |
| Purchase #4 | $56.95 | 8.166% | $61.6005 | $61.60 | $61.60 | $61.60 |
| Purchase #5 | $105.84 | 5.160% | $111.3013 | $111.30 | $111.30 | $111.30 |
| Purchase #6 | $33.71 | 9.712% | $36.9839 | $36.98 | $37.00 | $37.00 |
| Purchase #7 | $116.96 | 4.482% | $122.2021 | $122.20 | $122.20 | $122.20 |
| 7 purchase totals = | $714.24 | $757.0317 | $757.03 | $757.05 | $757.00 | |