| 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 | $8.28 | 7.848% | $8.9298 | $8.93 | $8.95 | $8.90 |
| Purchase #2 | $196.87 | 4.247% | $205.2311 | $205.23 | $205.25 | $205.20 |
| Purchase #3 | $63.84 | 7.722% | $68.7697 | $68.77 | $68.75 | $68.80 |
| Purchase #4 | $243.57 | 9.688% | $267.1671 | $267.17 | $267.15 | $267.20 |
| Purchase #5 | $15.69 | 10.618% | $17.356 | $17.36 | $17.35 | $17.40 |
| Purchase #6 | $94.67 | 11.664% | $105.7123 | $105.71 | $105.70 | $105.70 |
| Purchase #7 | $67.52 | 11.803% | $75.4894 | $75.49 | $75.50 | $75.50 |
| 7 purchase totals = | $690.44 | $748.6554 | $748.66 | $748.65 | $748.70 | |