| 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 | $115.90 | 6.817% | $123.8009 | $123.80 | $123.80 | $123.80 |
| Purchase #2 | $52.77 | 5.783% | $55.8217 | $55.82 | $55.80 | $55.80 |
| Purchase #3 | $155.69 | 11.239% | $173.188 | $173.19 | $173.20 | $173.20 |
| Purchase #4 | $201.51 | 3.491% | $208.5447 | $208.54 | $208.55 | $208.50 |
| Purchase #5 | $199.83 | 5.795% | $211.4101 | $211.41 | $211.40 | $211.40 |
| Purchase #6 | $50.81 | 9.564% | $55.6695 | $55.67 | $55.65 | $55.70 |
| Purchase #7 | $118.26 | 11.575% | $131.9486 | $131.95 | $131.95 | $131.90 |
| 7 purchase totals = | $894.77 | $960.3835 | $960.38 | $960.35 | $960.30 | |