| 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 | $84.56 | 11.103% | $93.9487 | $93.95 | $93.95 | $93.90 |
| Purchase #2 | $37.95 | 7.721% | $40.8801 | $40.88 | $40.90 | $40.90 |
| Purchase #3 | $98.28 | 4.596% | $102.7969 | $102.80 | $102.80 | $102.80 |
| Purchase #4 | $225.31 | 10.382% | $248.7017 | $248.70 | $248.70 | $248.70 |
| Purchase #5 | $94.31 | 10.689% | $104.3908 | $104.39 | $104.40 | $104.40 |
| Purchase #6 | $48.46 | 4.516% | $50.6485 | $50.65 | $50.65 | $50.60 |
| Purchase #7 | $213.28 | 3.182% | $220.0666 | $220.07 | $220.05 | $220.10 |
| 7 purchase totals = | $802.15 | $861.4333 | $861.44 | $861.45 | $861.40 | |