| 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 | $46.91 | 7.723% | $50.5329 | $50.53 | $50.55 | $50.50 |
| Purchase #2 | $193.63 | 4.318% | $201.9909 | $201.99 | $202.00 | $202.00 |
| Purchase #3 | $132.86 | 9.687% | $145.7301 | $145.73 | $145.75 | $145.70 |
| Purchase #4 | $87.66 | 13.337% | $99.3512 | $99.35 | $99.35 | $99.40 |
| Purchase #5 | $166.49 | 11.601% | $185.8045 | $185.80 | $185.80 | $185.80 |
| Purchase #6 | $168.29 | 12.549% | $189.4087 | $189.41 | $189.40 | $189.40 |
| Purchase #7 | $77.99 | 7.313% | $83.6934 | $83.69 | $83.70 | $83.70 |
| 7 purchase totals = | $873.83 | $956.5117 | $956.50 | $956.55 | $956.50 | |