| 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 | $74.55 | 5.407% | $78.5809 | $78.58 | $78.60 | $78.60 |
| Purchase #2 | $114.74 | 3.249% | $118.4679 | $118.47 | $118.45 | $118.50 |
| Purchase #3 | $54.80 | 7.472% | $58.8947 | $58.89 | $58.90 | $58.90 |
| Purchase #4 | $82.87 | 10.497% | $91.5689 | $91.57 | $91.55 | $91.60 |
| Purchase #5 | $129.49 | 10.564% | $143.1693 | $143.17 | $143.15 | $143.20 |
| Purchase #6 | $26.27 | 6.721% | $28.0356 | $28.04 | $28.05 | $28.00 |
| Purchase #7 | $33.27 | 5.152% | $34.9841 | $34.98 | $35.00 | $35.00 |
| 7 purchase totals = | $515.99 | $553.7014 | $553.70 | $553.70 | $553.80 | |