| 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 | $82.74 | 6.247% | $87.9088 | $87.91 | $87.90 | $87.90 |
| Purchase #2 | $29.89 | 6.278% | $31.7665 | $31.77 | $31.75 | $31.80 |
| Purchase #3 | $103.96 | 8.107% | $112.388 | $112.39 | $112.40 | $112.40 |
| Purchase #4 | $101.72 | 5.482% | $107.2963 | $107.30 | $107.30 | $107.30 |
| Purchase #5 | $8.41 | 13.365% | $9.534 | $9.53 | $9.55 | $9.50 |
| Purchase #6 | $62.84 | 6.239% | $66.7606 | $66.76 | $66.75 | $66.80 |
| Purchase #7 | $194.57 | 5.365% | $205.0087 | $205.01 | $205.00 | $205.00 |
| 7 purchase totals = | $584.13 | $620.6629 | $620.67 | $620.65 | $620.70 | |