| 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 | $40.61 | 9.447% | $44.4464 | $44.45 | $44.45 | $44.40 |
| Purchase #2 | $113.72 | 11.496% | $126.7933 | $126.79 | $126.80 | $126.80 |
| Purchase #3 | $145.79 | 5.819% | $154.2735 | $154.27 | $154.25 | $154.30 |
| Purchase #4 | $211.35 | 11.312% | $235.2579 | $235.26 | $235.25 | $235.30 |
| Purchase #5 | $200.98 | 4.512% | $210.0482 | $210.05 | $210.05 | $210.00 |
| Purchase #6 | $60.42 | 3.127% | $62.3093 | $62.31 | $62.30 | $62.30 |
| Purchase #7 | $92.95 | 3.540% | $96.2404 | $96.24 | $96.25 | $96.20 |
| 7 purchase totals = | $865.82 | $929.3690 | $929.37 | $929.35 | $929.30 | |