| 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 | $14.30 | 12.401% | $16.0733 | $16.07 | $16.05 | $16.10 |
| Purchase #2 | $227.40 | 13.429% | $257.9375 | $257.94 | $257.95 | $257.90 |
| Purchase #3 | $92.78 | 4.394% | $96.8568 | $96.86 | $96.85 | $96.90 |
| Purchase #4 | $230.35 | 13.377% | $261.1639 | $261.16 | $261.15 | $261.20 |
| Purchase #5 | $92.28 | 4.546% | $96.475 | $96.48 | $96.50 | $96.50 |
| Purchase #6 | $123.83 | 6.846% | $132.3074 | $132.31 | $132.30 | $132.30 |
| Purchase #7 | $36.95 | 3.206% | $38.1346 | $38.13 | $38.15 | $38.10 |
| 7 purchase totals = | $817.89 | $898.9485 | $898.95 | $898.95 | $899.00 | |