| 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 | $66.97 | 12.377% | $75.2589 | $75.26 | $75.25 | $75.30 |
| Purchase #2 | $39.54 | 11.115% | $43.9349 | $43.93 | $43.95 | $43.90 |
| Purchase #3 | $209.98 | 13.772% | $238.8984 | $238.90 | $238.90 | $238.90 |
| Purchase #4 | $160.41 | 13.514% | $182.0878 | $182.09 | $182.10 | $182.10 |
| Purchase #5 | $174.73 | 4.175% | $182.025 | $182.03 | $182.05 | $182.00 |
| Purchase #6 | $72.25 | 4.292% | $75.351 | $75.35 | $75.35 | $75.40 |
| Purchase #7 | $234.47 | 7.794% | $252.7446 | $252.74 | $252.75 | $252.70 |
| 7 purchase totals = | $958.35 | $1,050.3006 | $1,050.30 | $1,050.35 | $1,050.30 | |