| 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 | $147.57 | 5.522% | $155.7188 | $155.72 | $155.70 | $155.70 |
| Purchase #2 | $232.47 | 13.499% | $263.8511 | $263.85 | $263.85 | $263.90 |
| Purchase #3 | $14.33 | 12.169% | $16.0738 | $16.07 | $16.05 | $16.10 |
| Purchase #4 | $59.29 | 5.862% | $62.7656 | $62.77 | $62.75 | $62.80 |
| Purchase #5 | $119.76 | 9.534% | $131.1779 | $131.18 | $131.20 | $131.20 |
| Purchase #6 | $37.47 | 8.145% | $40.5219 | $40.52 | $40.50 | $40.50 |
| Purchase #7 | $129.38 | 3.840% | $134.3482 | $134.35 | $134.35 | $134.30 |
| 7 purchase totals = | $740.27 | $804.4573 | $804.46 | $804.40 | $804.50 | |