| 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 | $18.42 | 7.772% | $19.8516 | $19.85 | $19.85 | $19.90 |
| Purchase #2 | $167.54 | 4.604% | $175.2535 | $175.25 | $175.25 | $175.30 |
| Purchase #3 | $177.68 | 6.103% | $188.5238 | $188.52 | $188.50 | $188.50 |
| Purchase #4 | $21.56 | 3.193% | $22.2484 | $22.25 | $22.25 | $22.20 |
| Purchase #5 | $96.81 | 5.351% | $101.9903 | $101.99 | $102.00 | $102.00 |
| Purchase #6 | $37.66 | 8.809% | $40.9775 | $40.98 | $41.00 | $41.00 |
| Purchase #7 | $242.28 | 10.116% | $266.789 | $266.79 | $266.80 | $266.80 |
| 7 purchase totals = | $761.95 | $815.6341 | $815.63 | $815.65 | $815.70 | |