| 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 | $69.94 | 7.621% | $75.2701 | $75.27 | $75.25 | $75.30 |
| Purchase #2 | $85.67 | 10.735% | $94.8667 | $94.87 | $94.85 | $94.90 |
| Purchase #3 | $96.68 | 10.476% | $106.8082 | $106.81 | $106.80 | $106.80 |
| Purchase #4 | $157.65 | 13.556% | $179.021 | $179.02 | $179.00 | $179.00 |
| Purchase #5 | $249.90 | 11.393% | $278.3711 | $278.37 | $278.35 | $278.40 |
| Purchase #6 | $247.39 | 6.129% | $262.5525 | $262.55 | $262.55 | $262.60 |
| Purchase #7 | $218.25 | 11.155% | $242.5958 | $242.60 | $242.60 | $242.60 |
| 7 purchase totals = | $1,125.48 | $1,239.4854 | $1,239.49 | $1,239.40 | $1,239.60 | |