| 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 | $141.71 | 10.598% | $156.7284 | $156.73 | $156.75 | $156.70 |
| Purchase #2 | $57.99 | 4.660% | $60.6923 | $60.69 | $60.70 | $60.70 |
| Purchase #3 | $29.78 | 6.307% | $31.6582 | $31.66 | $31.65 | $31.70 |
| Purchase #4 | $152.52 | 11.345% | $169.8234 | $169.82 | $169.80 | $169.80 |
| Purchase #5 | $207.31 | 11.596% | $231.3497 | $231.35 | $231.35 | $231.30 |
| Purchase #6 | $43.80 | 10.800% | $48.5304 | $48.53 | $48.55 | $48.50 |
| Purchase #7 | $174.33 | 5.866% | $184.5562 | $184.56 | $184.55 | $184.60 |
| 7 purchase totals = | $807.44 | $883.3386 | $883.34 | $883.35 | $883.30 | |