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 | $121.56 | 6.502% | $129.4638 | $129.46 | $129.45 | $129.50 |
Purchase #2 | $90.77 | 4.554% | $94.9037 | $94.90 | $94.90 | $94.90 |
Purchase #3 | $190.97 | 4.747% | $200.0353 | $200.04 | $200.05 | $200.00 |
Purchase #4 | $9.47 | 5.310% | $9.9729 | $9.97 | $9.95 | $10.00 |
Purchase #5 | $57.52 | 6.182% | $61.0759 | $61.08 | $61.10 | $61.10 |
Purchase #6 | $227.42 | 10.117% | $250.4281 | $250.43 | $250.45 | $250.40 |
Purchase #7 | $157.93 | 7.506% | $169.7842 | $169.78 | $169.80 | $169.80 |
7 purchase totals = | $855.64 | $915.6639 | $915.66 | $915.70 | $915.70 |