| 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 | $70.95 | 13.719% | $80.6836 | $80.68 | $80.70 | $80.70 |
| Purchase #2 | $188.98 | 10.743% | $209.2821 | $209.28 | $209.30 | $209.30 |
| Purchase #3 | $197.85 | 9.523% | $216.6913 | $216.69 | $216.70 | $216.70 |
| Purchase #4 | $101.94 | 3.858% | $105.8728 | $105.87 | $105.85 | $105.90 |
| Purchase #5 | $225.62 | 8.540% | $244.8879 | $244.89 | $244.90 | $244.90 |
| Purchase #6 | $158.27 | 10.175% | $174.374 | $174.37 | $174.35 | $174.40 |
| Purchase #7 | $207.25 | 5.124% | $217.8695 | $217.87 | $217.85 | $217.90 |
| 7 purchase totals = | $1,150.86 | $1,249.6612 | $1,249.65 | $1,249.65 | $1,249.80 | |