| 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 | $204.52 | 13.294% | $231.7089 | $231.71 | $231.70 | $231.70 |
| Purchase #2 | $51.40 | 6.781% | $54.8854 | $54.89 | $54.90 | $54.90 |
| Purchase #3 | $50.96 | 11.776% | $56.961 | $56.96 | $56.95 | $57.00 |
| Purchase #4 | $74.41 | 3.595% | $77.085 | $77.09 | $77.10 | $77.10 |
| Purchase #5 | $87.32 | 4.308% | $91.0817 | $91.08 | $91.10 | $91.10 |
| Purchase #6 | $70.86 | 7.577% | $76.2291 | $76.23 | $76.25 | $76.20 |
| Purchase #7 | $218.84 | 4.695% | $229.1145 | $229.11 | $229.10 | $229.10 |
| 7 purchase totals = | $758.31 | $817.0656 | $817.07 | $817.10 | $817.10 | |