| 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 | $42.51 | 8.620% | $46.1744 | $46.17 | $46.15 | $46.20 |
| Purchase #2 | $11.99 | 11.265% | $13.3407 | $13.34 | $13.35 | $13.30 |
| Purchase #3 | $57.53 | 11.442% | $64.1126 | $64.11 | $64.10 | $64.10 |
| Purchase #4 | $76.60 | 12.665% | $86.3014 | $86.30 | $86.30 | $86.30 |
| Purchase #5 | $231.80 | 9.431% | $253.6611 | $253.66 | $253.65 | $253.70 |
| Purchase #6 | $29.99 | 13.803% | $34.1295 | $34.13 | $34.15 | $34.10 |
| Purchase #7 | $126.82 | 7.224% | $135.9815 | $135.98 | $136.00 | $136.00 |
| 7 purchase totals = | $577.24 | $633.7012 | $633.69 | $633.70 | $633.70 | |