| 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 | $84.51 | 10.825% | $93.6582 | $93.66 | $93.65 | $93.70 |
| Purchase #2 | $30.39 | 4.740% | $31.8305 | $31.83 | $31.85 | $31.80 |
| Purchase #3 | $124.31 | 7.431% | $133.5475 | $133.55 | $133.55 | $133.50 |
| Purchase #4 | $147.97 | 8.634% | $160.7457 | $160.75 | $160.75 | $160.70 |
| Purchase #5 | $101.53 | 5.303% | $106.9141 | $106.91 | $106.90 | $106.90 |
| Purchase #6 | $231.92 | 9.192% | $253.2381 | $253.24 | $253.25 | $253.20 |
| Purchase #7 | $102.34 | 6.674% | $109.1702 | $109.17 | $109.15 | $109.20 |
| 7 purchase totals = | $822.97 | $889.1043 | $889.11 | $889.10 | $889.00 | |