| 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 | $229.75 | 10.283% | $253.3752 | $253.38 | $253.40 | $253.40 |
| Purchase #2 | $92.46 | 6.719% | $98.6724 | $98.67 | $98.65 | $98.70 |
| Purchase #3 | $113.35 | 3.679% | $117.5201 | $117.52 | $117.50 | $117.50 |
| Purchase #4 | $71.30 | 12.148% | $79.9615 | $79.96 | $79.95 | $80.00 |
| Purchase #5 | $55.76 | 13.386% | $63.224 | $63.22 | $63.20 | $63.20 |
| Purchase #6 | $58.65 | 11.852% | $65.6012 | $65.60 | $65.60 | $65.60 |
| Purchase #7 | $51.84 | 9.609% | $56.8213 | $56.82 | $56.80 | $56.80 |
| 7 purchase totals = | $673.11 | $735.1757 | $735.17 | $735.10 | $735.20 | |