| 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 | $63.93 | 12.396% | $71.8548 | $71.85 | $71.85 | $71.90 |
| Purchase #2 | $61.95 | 12.692% | $69.8127 | $69.81 | $69.80 | $69.80 |
| Purchase #3 | $177.66 | 12.609% | $200.0611 | $200.06 | $200.05 | $200.10 |
| Purchase #4 | $72.89 | 4.119% | $75.8923 | $75.89 | $75.90 | $75.90 |
| Purchase #5 | $88.64 | 3.296% | $91.5616 | $91.56 | $91.55 | $91.60 |
| Purchase #6 | $12.40 | 10.390% | $13.6884 | $13.69 | $13.70 | $13.70 |
| Purchase #7 | $79.33 | 10.457% | $87.6255 | $87.63 | $87.65 | $87.60 |
| 7 purchase totals = | $556.80 | $610.4964 | $610.49 | $610.50 | $610.60 | |