| 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 | $13.72 | 11.211% | $15.2581 | $15.26 | $15.25 | $15.30 |
| Purchase #2 | $220.76 | 6.851% | $235.8843 | $235.88 | $235.90 | $235.90 |
| Purchase #3 | $103.64 | 11.767% | $115.8353 | $115.84 | $115.85 | $115.80 |
| Purchase #4 | $238.94 | 9.703% | $262.1243 | $262.12 | $262.10 | $262.10 |
| Purchase #5 | $68.56 | 5.247% | $72.1573 | $72.16 | $72.15 | $72.20 |
| Purchase #6 | $20.82 | 9.731% | $22.846 | $22.85 | $22.85 | $22.80 |
| Purchase #7 | $131.34 | 3.486% | $135.9185 | $135.92 | $135.90 | $135.90 |
| 7 purchase totals = | $797.78 | $860.0238 | $860.03 | $860.00 | $860.00 | |