| 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 | $248.65 | 3.379% | $257.0519 | $257.05 | $257.05 | $257.10 |
| Purchase #2 | $154.71 | 3.441% | $160.0336 | $160.03 | $160.05 | $160.00 |
| Purchase #3 | $97.45 | 6.154% | $103.4471 | $103.45 | $103.45 | $103.40 |
| Purchase #4 | $13.81 | 11.631% | $15.4162 | $15.42 | $15.40 | $15.40 |
| Purchase #5 | $114.89 | 12.867% | $129.6729 | $129.67 | $129.65 | $129.70 |
| Purchase #6 | $44.27 | 7.199% | $47.457 | $47.46 | $47.45 | $47.50 |
| Purchase #7 | $54.60 | 6.160% | $57.9634 | $57.96 | $57.95 | $58.00 |
| 7 purchase totals = | $728.38 | $771.0421 | $771.04 | $771.00 | $771.10 | |