| 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 | $87.29 | 5.406% | $92.0089 | $92.01 | $92.00 | $92.00 |
| Purchase #2 | $24.65 | 11.294% | $27.434 | $27.43 | $27.45 | $27.40 |
| Purchase #3 | $14.61 | 5.782% | $15.4548 | $15.45 | $15.45 | $15.50 |
| Purchase #4 | $201.77 | 7.590% | $217.0843 | $217.08 | $217.10 | $217.10 |
| Purchase #5 | $183.61 | 3.782% | $190.5541 | $190.55 | $190.55 | $190.60 |
| Purchase #6 | $176.76 | 9.337% | $193.2641 | $193.26 | $193.25 | $193.30 |
| Purchase #7 | $58.49 | 3.755% | $60.6863 | $60.69 | $60.70 | $60.70 |
| 7 purchase totals = | $747.18 | $796.4865 | $796.47 | $796.50 | $796.60 | |