| 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 | $52.96 | 6.102% | $56.1916 | $56.19 | $56.20 | $56.20 |
| Purchase #2 | $72.45 | 5.666% | $76.555 | $76.56 | $76.55 | $76.60 |
| Purchase #3 | $240.72 | 7.664% | $259.1688 | $259.17 | $259.15 | $259.20 |
| Purchase #4 | $7.92 | 11.284% | $8.8137 | $8.81 | $8.80 | $8.80 |
| Purchase #5 | $204.44 | 10.793% | $226.5052 | $226.51 | $226.50 | $226.50 |
| Purchase #6 | $111.32 | 5.273% | $117.1899 | $117.19 | $117.20 | $117.20 |
| Purchase #7 | $136.71 | 9.528% | $149.7357 | $149.74 | $149.75 | $149.70 |
| 7 purchase totals = | $826.52 | $894.1599 | $894.17 | $894.15 | $894.20 | |