| 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 | $30.93 | 13.553% | $35.1219 | $35.12 | $35.10 | $35.10 |
| Purchase #2 | $115.69 | 3.710% | $119.9821 | $119.98 | $120.00 | $120.00 |
| Purchase #3 | $67.35 | 9.160% | $73.5193 | $73.52 | $73.50 | $73.50 |
| Purchase #4 | $65.83 | 5.338% | $69.344 | $69.34 | $69.35 | $69.30 |
| Purchase #5 | $248.57 | 6.196% | $263.9714 | $263.97 | $263.95 | $264.00 |
| Purchase #6 | $193.51 | 3.378% | $200.0468 | $200.05 | $200.05 | $200.00 |
| Purchase #7 | $22.87 | 4.172% | $23.8241 | $23.82 | $23.80 | $23.80 |
| 7 purchase totals = | $744.75 | $785.8096 | $785.80 | $785.75 | $785.70 | |