| 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 | $237.74 | 5.659% | $251.1937 | $251.19 | $251.20 | $251.20 |
| Purchase #2 | $149.45 | 13.473% | $169.5854 | $169.59 | $169.60 | $169.60 |
| Purchase #3 | $17.38 | 6.524% | $18.5139 | $18.51 | $18.50 | $18.50 |
| Purchase #4 | $33.35 | 6.551% | $35.5348 | $35.53 | $35.55 | $35.50 |
| Purchase #5 | $55.77 | 13.459% | $63.2761 | $63.28 | $63.30 | $63.30 |
| Purchase #6 | $41.66 | 3.168% | $42.9798 | $42.98 | $43.00 | $43.00 |
| Purchase #7 | $72.58 | 5.494% | $76.5675 | $76.57 | $76.55 | $76.60 |
| 7 purchase totals = | $607.93 | $657.6512 | $657.65 | $657.70 | $657.70 | |