| 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 | $74.86 | 10.420% | $82.6604 | $82.66 | $82.65 | $82.70 |
| Purchase #2 | $211.84 | 6.817% | $226.2811 | $226.28 | $226.30 | $226.30 |
| Purchase #3 | $200.82 | 4.235% | $209.3247 | $209.32 | $209.30 | $209.30 |
| Purchase #4 | $10.60 | 10.371% | $11.6993 | $11.70 | $11.70 | $11.70 |
| Purchase #5 | $79.31 | 13.218% | $89.7932 | $89.79 | $89.80 | $89.80 |
| Purchase #6 | $80.87 | 13.812% | $92.0398 | $92.04 | $92.05 | $92.00 |
| Purchase #7 | $193.99 | 9.691% | $212.7896 | $212.79 | $212.80 | $212.80 |
| 7 purchase totals = | $852.29 | $924.5881 | $924.58 | $924.60 | $924.60 | |