| 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 | $35.42 | 6.864% | $37.8512 | $37.85 | $37.85 | $37.90 |
| Purchase #2 | $31.51 | 11.222% | $35.0461 | $35.05 | $35.05 | $35.00 |
| Purchase #3 | $220.67 | 8.169% | $238.6965 | $238.70 | $238.70 | $238.70 |
| Purchase #4 | $201.51 | 8.451% | $218.5396 | $218.54 | $218.55 | $218.50 |
| Purchase #5 | $26.39 | 5.214% | $27.766 | $27.77 | $27.75 | $27.80 |
| Purchase #6 | $186.56 | 13.662% | $212.0478 | $212.05 | $212.05 | $212.00 |
| Purchase #7 | $10.66 | 13.845% | $12.1359 | $12.14 | $12.15 | $12.10 |
| 7 purchase totals = | $712.72 | $782.0831 | $782.10 | $782.10 | $782.00 | |