| 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 | $86.88 | 5.642% | $91.7818 | $91.78 | $91.80 | $91.80 |
| Purchase #2 | $143.72 | 3.664% | $148.9859 | $148.99 | $149.00 | $149.00 |
| Purchase #3 | $210.86 | 6.228% | $223.9924 | $223.99 | $224.00 | $224.00 |
| Purchase #4 | $82.26 | 5.347% | $86.6584 | $86.66 | $86.65 | $86.70 |
| Purchase #5 | $108.52 | 11.257% | $120.7361 | $120.74 | $120.75 | $120.70 |
| Purchase #6 | $97.68 | 12.423% | $109.8148 | $109.81 | $109.80 | $109.80 |
| Purchase #7 | $249.68 | 5.536% | $263.5023 | $263.50 | $263.50 | $263.50 |
| 7 purchase totals = | $979.60 | $1,045.4717 | $1,045.47 | $1,045.50 | $1,045.50 | |