| 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 | $190.98 | 13.384% | $216.5408 | $216.54 | $216.55 | $216.50 |
| Purchase #2 | $215.73 | 4.217% | $224.8273 | $224.83 | $224.85 | $224.80 |
| Purchase #3 | $62.89 | 11.130% | $69.8897 | $69.89 | $69.90 | $69.90 |
| Purchase #4 | $11.99 | 6.203% | $12.7337 | $12.73 | $12.75 | $12.70 |
| Purchase #5 | $127.69 | 13.843% | $145.3661 | $145.37 | $145.35 | $145.40 |
| Purchase #6 | $119.82 | 13.140% | $135.5643 | $135.56 | $135.55 | $135.60 |
| Purchase #7 | $72.71 | 4.638% | $76.0823 | $76.08 | $76.10 | $76.10 |
| 7 purchase totals = | $801.81 | $881.0042 | $881.00 | $881.05 | $881.00 | |