| 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 | $22.93 | 3.602% | $23.7559 | $23.76 | $23.75 | $23.80 |
| Purchase #2 | $56.76 | 9.658% | $62.2419 | $62.24 | $62.25 | $62.20 |
| Purchase #3 | $60.61 | 8.429% | $65.7188 | $65.72 | $65.70 | $65.70 |
| Purchase #4 | $40.63 | 13.356% | $46.0565 | $46.06 | $46.05 | $46.10 |
| Purchase #5 | $32.44 | 10.236% | $35.7606 | $35.76 | $35.75 | $35.80 |
| Purchase #6 | $95.29 | 13.867% | $108.5039 | $108.50 | $108.50 | $108.50 |
| Purchase #7 | $237.30 | 12.284% | $266.4499 | $266.45 | $266.45 | $266.40 |
| 7 purchase totals = | $545.96 | $608.4875 | $608.49 | $608.45 | $608.50 | |