| 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 | $119.25 | 11.337% | $132.7694 | $132.77 | $132.75 | $132.80 |
| Purchase #2 | $80.59 | 12.511% | $90.6726 | $90.67 | $90.65 | $90.70 |
| Purchase #3 | $22.30 | 12.415% | $25.0685 | $25.07 | $25.05 | $25.10 |
| Purchase #4 | $8.45 | 10.116% | $9.3048 | $9.30 | $9.30 | $9.30 |
| Purchase #5 | $47.33 | 13.794% | $53.8587 | $53.86 | $53.85 | $53.90 |
| Purchase #6 | $208.30 | 8.524% | $226.0555 | $226.06 | $226.05 | $226.10 |
| Purchase #7 | $196.32 | 12.476% | $220.8129 | $220.81 | $220.80 | $220.80 |
| 7 purchase totals = | $682.54 | $758.5424 | $758.54 | $758.45 | $758.70 | |