| 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 | $76.90 | 8.370% | $83.3365 | $83.34 | $83.35 | $83.30 |
| Purchase #2 | $184.91 | 3.819% | $191.9717 | $191.97 | $191.95 | $192.00 |
| Purchase #3 | $115.69 | 12.415% | $130.0529 | $130.05 | $130.05 | $130.10 |
| Purchase #4 | $41.62 | 6.366% | $44.2695 | $44.27 | $44.25 | $44.30 |
| Purchase #5 | $117.30 | 5.840% | $124.1503 | $124.15 | $124.15 | $124.20 |
| Purchase #6 | $143.61 | 5.274% | $151.184 | $151.18 | $151.20 | $151.20 |
| Purchase #7 | $22.94 | 12.497% | $25.8068 | $25.81 | $25.80 | $25.80 |
| 7 purchase totals = | $702.97 | $750.7717 | $750.77 | $750.75 | $750.90 | |