| 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 | $29.71 | 11.772% | $33.2075 | $33.21 | $33.20 | $33.20 |
| Purchase #2 | $138.32 | 9.748% | $151.8034 | $151.80 | $151.80 | $151.80 |
| Purchase #3 | $135.36 | 6.339% | $143.9405 | $143.94 | $143.95 | $143.90 |
| Purchase #4 | $86.25 | 6.105% | $91.5156 | $91.52 | $91.50 | $91.50 |
| Purchase #5 | $109.63 | 8.453% | $118.897 | $118.90 | $118.90 | $118.90 |
| Purchase #6 | $218.90 | 12.220% | $245.6496 | $245.65 | $245.65 | $245.60 |
| Purchase #7 | $56.85 | 7.317% | $61.0097 | $61.01 | $61.00 | $61.00 |
| 7 purchase totals = | $775.02 | $846.0233 | $846.03 | $846.00 | $845.90 | |