| 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 | $24.26 | 11.584% | $27.0703 | $27.07 | $27.05 | $27.10 |
| Purchase #2 | $192.31 | 5.257% | $202.4197 | $202.42 | $202.40 | $202.40 |
| Purchase #3 | $68.76 | 7.553% | $73.9534 | $73.95 | $73.95 | $74.00 |
| Purchase #4 | $167.78 | 13.788% | $190.9135 | $190.91 | $190.90 | $190.90 |
| Purchase #5 | $26.53 | 4.678% | $27.7711 | $27.77 | $27.75 | $27.80 |
| Purchase #6 | $38.61 | 12.600% | $43.4749 | $43.47 | $43.45 | $43.50 |
| Purchase #7 | $33.63 | 6.533% | $35.827 | $35.83 | $35.85 | $35.80 |
| 7 purchase totals = | $551.88 | $601.4299 | $601.42 | $601.35 | $601.50 | |