| 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 | $119.99 | 11.455% | $133.7349 | $133.73 | $133.75 | $133.70 |
| Purchase #2 | $93.95 | 3.792% | $97.5126 | $97.51 | $97.50 | $97.50 |
| Purchase #3 | $234.40 | 12.173% | $262.9335 | $262.93 | $262.95 | $262.90 |
| Purchase #4 | $88.60 | 3.128% | $91.3714 | $91.37 | $91.35 | $91.40 |
| Purchase #5 | $24.37 | 6.870% | $26.0442 | $26.04 | $26.05 | $26.00 |
| Purchase #6 | $79.87 | 12.726% | $90.0343 | $90.03 | $90.05 | $90.00 |
| Purchase #7 | $22.35 | 3.787% | $23.1964 | $23.20 | $23.20 | $23.20 |
| 7 purchase totals = | $663.53 | $724.8273 | $724.81 | $724.85 | $724.70 | |