| 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 | $14.65 | 4.413% | $15.2965 | $15.30 | $15.30 | $15.30 |
| Purchase #2 | $83.45 | 3.265% | $86.1746 | $86.17 | $86.15 | $86.20 |
| Purchase #3 | $229.39 | 3.594% | $237.6343 | $237.63 | $237.65 | $237.60 |
| Purchase #4 | $231.48 | 10.828% | $256.5447 | $256.54 | $256.55 | $256.50 |
| Purchase #5 | $57.32 | 10.765% | $63.4905 | $63.49 | $63.50 | $63.50 |
| Purchase #6 | $220.85 | 8.648% | $239.9491 | $239.95 | $239.95 | $239.90 |
| Purchase #7 | $85.38 | 12.631% | $96.1643 | $96.16 | $96.15 | $96.20 |
| 7 purchase totals = | $922.52 | $995.2540 | $995.24 | $995.25 | $995.20 | |