| 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 | $129.25 | 13.166% | $146.2671 | $146.27 | $146.25 | $146.30 |
| Purchase #2 | $23.86 | 8.867% | $25.9757 | $25.98 | $26.00 | $26.00 |
| Purchase #3 | $230.58 | 3.869% | $239.5011 | $239.50 | $239.50 | $239.50 |
| Purchase #4 | $59.93 | 8.787% | $65.196 | $65.20 | $65.20 | $65.20 |
| Purchase #5 | $7.42 | 7.745% | $7.9947 | $7.99 | $8.00 | $8.00 |
| Purchase #6 | $160.42 | 9.605% | $175.8283 | $175.83 | $175.85 | $175.80 |
| Purchase #7 | $154.91 | 3.139% | $159.7726 | $159.77 | $159.75 | $159.80 |
| 7 purchase totals = | $766.37 | $820.5355 | $820.54 | $820.55 | $820.60 | |