| 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 | $45.84 | 13.838% | $52.1833 | $52.18 | $52.20 | $52.20 |
| Purchase #2 | $131.36 | 4.643% | $137.459 | $137.46 | $137.45 | $137.50 |
| Purchase #3 | $92.27 | 5.830% | $97.6493 | $97.65 | $97.65 | $97.60 |
| Purchase #4 | $72.68 | 13.651% | $82.6015 | $82.60 | $82.60 | $82.60 |
| Purchase #5 | $248.59 | 13.556% | $282.2889 | $282.29 | $282.30 | $282.30 |
| Purchase #6 | $50.57 | 5.502% | $53.3524 | $53.35 | $53.35 | $53.40 |
| Purchase #7 | $185.99 | 4.380% | $194.1364 | $194.14 | $194.15 | $194.10 |
| 7 purchase totals = | $827.30 | $899.6708 | $899.67 | $899.70 | $899.70 | |