| 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 | $69.62 | 6.346% | $74.0381 | $74.04 | $74.05 | $74.00 |
| Purchase #2 | $26.43 | 6.119% | $28.0473 | $28.05 | $28.05 | $28.00 |
| Purchase #3 | $88.98 | 10.532% | $98.3514 | $98.35 | $98.35 | $98.40 |
| Purchase #4 | $94.77 | 12.478% | $106.5954 | $106.60 | $106.60 | $106.60 |
| Purchase #5 | $61.27 | 7.188% | $65.6741 | $65.67 | $65.65 | $65.70 |
| Purchase #6 | $7.58 | 11.865% | $8.4794 | $8.48 | $8.50 | $8.50 |
| Purchase #7 | $52.57 | 6.647% | $56.0643 | $56.06 | $56.05 | $56.10 |
| 7 purchase totals = | $401.22 | $437.2500 | $437.25 | $437.25 | $437.30 | |