| 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 | $247.76 | 7.677% | $266.7805 | $266.78 | $266.80 | $266.80 |
| Purchase #2 | $33.51 | 7.270% | $35.9462 | $35.95 | $35.95 | $35.90 |
| Purchase #3 | $107.69 | 7.116% | $115.3532 | $115.35 | $115.35 | $115.40 |
| Purchase #4 | $61.45 | 6.215% | $65.2691 | $65.27 | $65.25 | $65.30 |
| Purchase #5 | $128.40 | 12.560% | $144.527 | $144.53 | $144.55 | $144.50 |
| Purchase #6 | $230.62 | 10.308% | $254.3923 | $254.39 | $254.40 | $254.40 |
| Purchase #7 | $67.70 | 10.430% | $74.7611 | $74.76 | $74.75 | $74.80 |
| 7 purchase totals = | $877.13 | $957.0294 | $957.03 | $957.05 | $957.10 | |