| 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 | $201.94 | 7.601% | $217.2895 | $217.29 | $217.30 | $217.30 |
| Purchase #2 | $39.35 | 7.316% | $42.2288 | $42.23 | $42.25 | $42.20 |
| Purchase #3 | $218.30 | 13.445% | $247.6504 | $247.65 | $247.65 | $247.70 |
| Purchase #4 | $109.68 | 9.349% | $119.934 | $119.93 | $119.95 | $119.90 |
| Purchase #5 | $82.29 | 12.517% | $92.5902 | $92.59 | $92.60 | $92.60 |
| Purchase #6 | $205.74 | 13.450% | $233.412 | $233.41 | $233.40 | $233.40 |
| Purchase #7 | $123.57 | 10.504% | $136.5498 | $136.55 | $136.55 | $136.50 |
| 7 purchase totals = | $980.87 | $1,089.6547 | $1,089.65 | $1,089.70 | $1,089.60 | |