| 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 | $91.69 | 13.116% | $103.7161 | $103.72 | $103.70 | $103.70 |
| Purchase #2 | $98.58 | 7.340% | $105.8158 | $105.82 | $105.80 | $105.80 |
| Purchase #3 | $111.73 | 13.120% | $126.389 | $126.39 | $126.40 | $126.40 |
| Purchase #4 | $104.76 | 10.260% | $115.5084 | $115.51 | $115.50 | $115.50 |
| Purchase #5 | $87.94 | 5.737% | $92.9851 | $92.99 | $93.00 | $93.00 |
| Purchase #6 | $197.35 | 9.457% | $216.0134 | $216.01 | $216.00 | $216.00 |
| Purchase #7 | $17.27 | 4.413% | $18.0321 | $18.03 | $18.05 | $18.00 |
| 7 purchase totals = | $709.32 | $778.4599 | $778.47 | $778.45 | $778.40 | |