| 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 | $151.35 | 10.649% | $167.4673 | $167.47 | $167.45 | $167.50 |
| Purchase #2 | $67.47 | 3.195% | $69.6257 | $69.63 | $69.65 | $69.60 |
| Purchase #3 | $69.46 | 7.512% | $74.6778 | $74.68 | $74.70 | $74.70 |
| Purchase #4 | $118.25 | 13.604% | $134.3367 | $134.34 | $134.35 | $134.30 |
| Purchase #5 | $81.48 | 3.716% | $84.5078 | $84.51 | $84.50 | $84.50 |
| Purchase #6 | $193.54 | 3.463% | $200.2423 | $200.24 | $200.25 | $200.20 |
| Purchase #7 | $50.74 | 8.357% | $54.9803 | $54.98 | $55.00 | $55.00 |
| 7 purchase totals = | $732.29 | $785.8379 | $785.85 | $785.90 | $785.80 | |