| 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 | $47.71 | 11.125% | $53.0177 | $53.02 | $53.00 | $53.00 |
| Purchase #2 | $199.29 | 9.739% | $218.6989 | $218.70 | $218.70 | $218.70 |
| Purchase #3 | $183.54 | 6.689% | $195.817 | $195.82 | $195.80 | $195.80 |
| Purchase #4 | $202.90 | 8.795% | $220.7451 | $220.75 | $220.75 | $220.70 |
| Purchase #5 | $117.70 | 13.826% | $133.9732 | $133.97 | $133.95 | $134.00 |
| Purchase #6 | $57.77 | 8.234% | $62.5268 | $62.53 | $62.55 | $62.50 |
| Purchase #7 | $81.42 | 7.162% | $87.2513 | $87.25 | $87.25 | $87.30 |
| 7 purchase totals = | $890.33 | $972.0300 | $972.04 | $972.00 | $972.00 | |