| 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 | $119.60 | 9.200% | $130.6032 | $130.60 | $130.60 | $130.60 |
| Purchase #2 | $73.63 | 12.636% | $82.9339 | $82.93 | $82.95 | $82.90 |
| Purchase #3 | $238.76 | 10.172% | $263.0467 | $263.05 | $263.05 | $263.00 |
| Purchase #4 | $39.32 | 13.578% | $44.6589 | $44.66 | $44.65 | $44.70 |
| Purchase #5 | $174.88 | 5.680% | $184.8132 | $184.81 | $184.80 | $184.80 |
| Purchase #6 | $61.78 | 9.531% | $67.6683 | $67.67 | $67.65 | $67.70 |
| Purchase #7 | $27.27 | 7.557% | $29.3308 | $29.33 | $29.35 | $29.30 |
| 7 purchase totals = | $735.24 | $803.0550 | $803.05 | $803.05 | $803.00 | |