| 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 | $103.68 | 9.511% | $113.541 | $113.54 | $113.55 | $113.50 |
| Purchase #2 | $80.67 | 3.484% | $83.4805 | $83.48 | $83.50 | $83.50 |
| Purchase #3 | $75.77 | 12.365% | $85.139 | $85.14 | $85.15 | $85.10 |
| Purchase #4 | $115.81 | 9.176% | $126.4367 | $126.44 | $126.45 | $126.40 |
| Purchase #5 | $88.65 | 8.121% | $95.8493 | $95.85 | $95.85 | $95.80 |
| Purchase #6 | $192.75 | 7.404% | $207.0212 | $207.02 | $207.00 | $207.00 |
| Purchase #7 | $61.74 | 5.260% | $64.9875 | $64.99 | $65.00 | $65.00 |
| 7 purchase totals = | $719.07 | $776.4552 | $776.46 | $776.50 | $776.30 | |