| 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 | $23.85 | 8.230% | $25.8129 | $25.81 | $25.80 | $25.80 |
| Purchase #2 | $104.61 | 11.377% | $116.5115 | $116.51 | $116.50 | $116.50 |
| Purchase #3 | $241.48 | 11.803% | $269.9819 | $269.98 | $270.00 | $270.00 |
| Purchase #4 | $192.96 | 6.370% | $205.2516 | $205.25 | $205.25 | $205.30 |
| Purchase #5 | $13.78 | 11.428% | $15.3548 | $15.35 | $15.35 | $15.40 |
| Purchase #6 | $19.45 | 4.638% | $20.3521 | $20.35 | $20.35 | $20.40 |
| Purchase #7 | $105.57 | 6.866% | $112.8184 | $112.82 | $112.80 | $112.80 |
| 7 purchase totals = | $701.70 | $766.0832 | $766.07 | $766.05 | $766.20 | |