| 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 | $9.87 | 7.354% | $10.5958 | $10.60 | $10.60 | $10.60 |
| Purchase #2 | $246.41 | 12.160% | $276.3735 | $276.37 | $276.35 | $276.40 |
| Purchase #3 | $184.42 | 10.509% | $203.8007 | $203.80 | $203.80 | $203.80 |
| Purchase #4 | $147.99 | 3.568% | $153.2703 | $153.27 | $153.25 | $153.30 |
| Purchase #5 | $12.33 | 8.682% | $13.4005 | $13.40 | $13.40 | $13.40 |
| Purchase #6 | $67.43 | 11.596% | $75.2492 | $75.25 | $75.25 | $75.20 |
| Purchase #7 | $135.39 | 12.227% | $151.9441 | $151.94 | $151.95 | $151.90 |
| 7 purchase totals = | $803.84 | $884.6341 | $884.63 | $884.60 | $884.60 | |