| 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 | $45.78 | 9.582% | $50.1666 | $50.17 | $50.15 | $50.20 |
| Purchase #2 | $90.40 | 5.852% | $95.6902 | $95.69 | $95.70 | $95.70 |
| Purchase #3 | $20.39 | 13.634% | $23.17 | $23.17 | $23.15 | $23.20 |
| Purchase #4 | $200.68 | 5.229% | $211.1736 | $211.17 | $211.15 | $211.20 |
| Purchase #5 | $31.69 | 11.302% | $35.2716 | $35.27 | $35.25 | $35.30 |
| Purchase #6 | $246.78 | 4.262% | $257.2978 | $257.30 | $257.30 | $257.30 |
| Purchase #7 | $201.56 | 12.674% | $227.1057 | $227.11 | $227.10 | $227.10 |
| 7 purchase totals = | $837.28 | $899.8755 | $899.88 | $899.80 | $900.00 | |