| 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 | $91.87 | 7.216% | $98.4993 | $98.50 | $98.50 | $98.50 |
| Purchase #2 | $141.36 | 10.773% | $156.5887 | $156.59 | $156.60 | $156.60 |
| Purchase #3 | $163.36 | 3.256% | $168.679 | $168.68 | $168.70 | $168.70 |
| Purchase #4 | $113.94 | 6.850% | $121.7449 | $121.74 | $121.75 | $121.70 |
| Purchase #5 | $33.32 | 5.334% | $35.0973 | $35.10 | $35.10 | $35.10 |
| Purchase #6 | $219.33 | 8.664% | $238.3328 | $238.33 | $238.35 | $238.30 |
| Purchase #7 | $46.56 | 13.660% | $52.9201 | $52.92 | $52.90 | $52.90 |
| 7 purchase totals = | $809.74 | $871.8621 | $871.86 | $871.90 | $871.80 | |