| 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 | $151.99 | 10.532% | $167.9976 | $168.00 | $168.00 | $168.00 |
| Purchase #2 | $5.73 | 13.539% | $6.5058 | $6.51 | $6.50 | $6.50 |
| Purchase #3 | $67.67 | 4.557% | $70.7537 | $70.75 | $70.75 | $70.80 |
| Purchase #4 | $244.53 | 13.860% | $278.4219 | $278.42 | $278.40 | $278.40 |
| Purchase #5 | $212.89 | 6.176% | $226.0381 | $226.04 | $226.05 | $226.00 |
| Purchase #6 | $55.95 | 7.851% | $60.3426 | $60.34 | $60.35 | $60.30 |
| Purchase #7 | $190.82 | 13.601% | $216.7734 | $216.77 | $216.75 | $216.80 |
| 7 purchase totals = | $929.58 | $1,026.8331 | $1,026.83 | $1,026.80 | $1,026.80 | |