| 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 | $67.91 | 9.783% | $74.5536 | $74.55 | $74.55 | $74.60 |
| Purchase #2 | $113.80 | 7.709% | $122.5728 | $122.57 | $122.55 | $122.60 |
| Purchase #3 | $111.55 | 10.470% | $123.2293 | $123.23 | $123.25 | $123.20 |
| Purchase #4 | $8.61 | 12.482% | $9.6847 | $9.68 | $9.70 | $9.70 |
| Purchase #5 | $112.90 | 10.410% | $124.6529 | $124.65 | $124.65 | $124.70 |
| Purchase #6 | $175.64 | 13.319% | $199.0335 | $199.03 | $199.05 | $199.00 |
| Purchase #7 | $106.92 | 6.104% | $113.4464 | $113.45 | $113.45 | $113.40 |
| 7 purchase totals = | $697.33 | $767.1732 | $767.16 | $767.20 | $767.20 | |