| 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 | $164.95 | 13.563% | $187.3222 | $187.32 | $187.30 | $187.30 |
| Purchase #2 | $60.46 | 13.668% | $68.7237 | $68.72 | $68.70 | $68.70 |
| Purchase #3 | $241.69 | 7.257% | $259.2294 | $259.23 | $259.25 | $259.20 |
| Purchase #4 | $7.56 | 13.651% | $8.592 | $8.59 | $8.60 | $8.60 |
| Purchase #5 | $39.97 | 3.161% | $41.2335 | $41.23 | $41.25 | $41.20 |
| Purchase #6 | $64.50 | 10.473% | $71.2551 | $71.26 | $71.25 | $71.30 |
| Purchase #7 | $203.98 | 10.689% | $225.7834 | $225.78 | $225.80 | $225.80 |
| 7 purchase totals = | $783.11 | $862.1393 | $862.13 | $862.15 | $862.10 | |