| 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 | $67.52 | 13.747% | $76.802 | $76.80 | $76.80 | $76.80 |
| Purchase #2 | $78.93 | 5.192% | $83.028 | $83.03 | $83.05 | $83.00 |
| Purchase #3 | $185.43 | 5.519% | $195.6639 | $195.66 | $195.65 | $195.70 |
| Purchase #4 | $35.92 | 4.210% | $37.4322 | $37.43 | $37.45 | $37.40 |
| Purchase #5 | $22.28 | 11.836% | $24.9171 | $24.92 | $24.90 | $24.90 |
| Purchase #6 | $191.80 | 12.873% | $216.4904 | $216.49 | $216.50 | $216.50 |
| Purchase #7 | $86.58 | 5.139% | $91.0293 | $91.03 | $91.05 | $91.00 |
| 7 purchase totals = | $668.46 | $725.3629 | $725.36 | $725.40 | $725.30 | |