| 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 | $31.36 | 11.651% | $35.0138 | $35.01 | $35.00 | $35.00 |
| Purchase #2 | $23.77 | 13.383% | $26.9511 | $26.95 | $26.95 | $27.00 |
| Purchase #3 | $77.27 | 12.762% | $87.1312 | $87.13 | $87.15 | $87.10 |
| Purchase #4 | $42.86 | 7.482% | $46.0668 | $46.07 | $46.05 | $46.10 |
| Purchase #5 | $213.70 | 3.788% | $221.795 | $221.80 | $221.80 | $221.80 |
| Purchase #6 | $108.71 | 9.754% | $119.3136 | $119.31 | $119.30 | $119.30 |
| Purchase #7 | $216.81 | 11.734% | $242.2505 | $242.25 | $242.25 | $242.30 |
| 7 purchase totals = | $714.48 | $778.5220 | $778.52 | $778.50 | $778.60 | |