| 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 | $22.88 | 3.208% | $23.614 | $23.61 | $23.60 | $23.60 |
| Purchase #2 | $129.52 | 3.216% | $133.6854 | $133.69 | $133.70 | $133.70 |
| Purchase #3 | $153.69 | 12.622% | $173.0888 | $173.09 | $173.10 | $173.10 |
| Purchase #4 | $24.95 | 8.601% | $27.0959 | $27.10 | $27.10 | $27.10 |
| Purchase #5 | $111.88 | 6.733% | $119.4129 | $119.41 | $119.40 | $119.40 |
| Purchase #6 | $105.81 | 6.357% | $112.5363 | $112.54 | $112.55 | $112.50 |
| Purchase #7 | $230.93 | 11.643% | $257.8172 | $257.82 | $257.80 | $257.80 |
| 7 purchase totals = | $779.66 | $847.2505 | $847.26 | $847.25 | $847.20 | |