| 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 | $49.58 | 8.771% | $53.9287 | $53.93 | $53.95 | $53.90 |
| Purchase #2 | $129.72 | 7.632% | $139.6202 | $139.62 | $139.60 | $139.60 |
| Purchase #3 | $141.56 | 5.144% | $148.8418 | $148.84 | $148.85 | $148.80 |
| Purchase #4 | $188.73 | 13.864% | $214.8955 | $214.90 | $214.90 | $214.90 |
| Purchase #5 | $175.34 | 7.702% | $188.8447 | $188.84 | $188.85 | $188.80 |
| Purchase #6 | $128.54 | 3.465% | $132.9939 | $132.99 | $133.00 | $133.00 |
| Purchase #7 | $27.88 | 9.401% | $30.501 | $30.50 | $30.50 | $30.50 |
| 7 purchase totals = | $841.35 | $909.6258 | $909.62 | $909.65 | $909.50 | |