| 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 | $139.71 | 11.357% | $155.5769 | $155.58 | $155.60 | $155.60 |
| Purchase #2 | $187.85 | 9.862% | $206.3758 | $206.38 | $206.40 | $206.40 |
| Purchase #3 | $119.29 | 13.245% | $135.09 | $135.09 | $135.10 | $135.10 |
| Purchase #4 | $98.61 | 9.747% | $108.2215 | $108.22 | $108.20 | $108.20 |
| Purchase #5 | $5.42 | 8.463% | $5.8787 | $5.88 | $5.90 | $5.90 |
| Purchase #6 | $71.32 | 3.523% | $73.8326 | $73.83 | $73.85 | $73.80 |
| Purchase #7 | $71.63 | 12.707% | $80.732 | $80.73 | $80.75 | $80.70 |
| 7 purchase totals = | $693.83 | $765.7075 | $765.71 | $765.80 | $765.70 | |