| 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 | $54.95 | 4.637% | $57.498 | $57.50 | $57.50 | $57.50 |
| Purchase #2 | $166.94 | 5.363% | $175.893 | $175.89 | $175.90 | $175.90 |
| Purchase #3 | $47.93 | 5.139% | $50.3931 | $50.39 | $50.40 | $50.40 |
| Purchase #4 | $203.58 | 8.342% | $220.5626 | $220.56 | $220.55 | $220.60 |
| Purchase #5 | $20.93 | 12.516% | $23.5496 | $23.55 | $23.55 | $23.50 |
| Purchase #6 | $86.40 | 9.775% | $94.8456 | $94.85 | $94.85 | $94.80 |
| Purchase #7 | $68.32 | 3.266% | $70.5513 | $70.55 | $70.55 | $70.60 |
| 7 purchase totals = | $649.05 | $693.2932 | $693.29 | $693.30 | $693.30 | |