| 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 | $69.80 | 3.282% | $72.0908 | $72.09 | $72.10 | $72.10 |
| Purchase #2 | $87.57 | 8.263% | $94.8059 | $94.81 | $94.80 | $94.80 |
| Purchase #3 | $105.72 | 13.478% | $119.9689 | $119.97 | $119.95 | $120.00 |
| Purchase #4 | $23.98 | 8.671% | $26.0593 | $26.06 | $26.05 | $26.10 |
| Purchase #5 | $135.89 | 12.406% | $152.7485 | $152.75 | $152.75 | $152.70 |
| Purchase #6 | $93.39 | 10.305% | $103.0138 | $103.01 | $103.00 | $103.00 |
| Purchase #7 | $97.48 | 5.456% | $102.7985 | $102.80 | $102.80 | $102.80 |
| 7 purchase totals = | $613.83 | $671.4857 | $671.49 | $671.45 | $671.50 | |