| 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 | $47.58 | 3.764% | $49.3709 | $49.37 | $49.35 | $49.40 |
| Purchase #2 | $211.74 | 12.292% | $237.7671 | $237.77 | $237.75 | $237.80 |
| Purchase #3 | $18.63 | 3.826% | $19.3428 | $19.34 | $19.35 | $19.30 |
| Purchase #4 | $50.54 | 12.796% | $57.0071 | $57.01 | $57.00 | $57.00 |
| Purchase #5 | $234.67 | 9.541% | $257.0599 | $257.06 | $257.05 | $257.10 |
| Purchase #6 | $165.47 | 4.464% | $172.8566 | $172.86 | $172.85 | $172.90 |
| Purchase #7 | $95.45 | 3.453% | $98.7459 | $98.75 | $98.75 | $98.70 |
| 7 purchase totals = | $824.08 | $892.1503 | $892.16 | $892.10 | $892.20 | |