| 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 | $56.89 | 10.314% | $62.7576 | $62.76 | $62.75 | $62.80 |
| Purchase #2 | $86.65 | 10.814% | $96.0203 | $96.02 | $96.00 | $96.00 |
| Purchase #3 | $121.53 | 12.670% | $136.9279 | $136.93 | $136.95 | $136.90 |
| Purchase #4 | $70.32 | 12.211% | $78.9068 | $78.91 | $78.90 | $78.90 |
| Purchase #5 | $98.98 | 7.501% | $106.4045 | $106.40 | $106.40 | $106.40 |
| Purchase #6 | $196.39 | 3.513% | $203.2892 | $203.29 | $203.30 | $203.30 |
| Purchase #7 | $6.57 | 3.848% | $6.8228 | $6.82 | $6.80 | $6.80 |
| 7 purchase totals = | $637.33 | $691.1291 | $691.13 | $691.10 | $691.10 | |