| 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 | $70.85 | 9.420% | $77.5241 | $77.52 | $77.50 | $77.50 |
| Purchase #2 | $97.47 | 8.321% | $105.5805 | $105.58 | $105.60 | $105.60 |
| Purchase #3 | $66.93 | 7.640% | $72.0435 | $72.04 | $72.05 | $72.00 |
| Purchase #4 | $88.81 | 3.262% | $91.707 | $91.71 | $91.70 | $91.70 |
| Purchase #5 | $206.99 | 7.849% | $223.2366 | $223.24 | $223.25 | $223.20 |
| Purchase #6 | $143.29 | 6.189% | $152.1582 | $152.16 | $152.15 | $152.20 |
| Purchase #7 | $113.69 | 6.692% | $121.2981 | $121.30 | $121.30 | $121.30 |
| 7 purchase totals = | $788.03 | $843.5480 | $843.55 | $843.55 | $843.50 | |