| 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 | $176.84 | 11.702% | $197.5338 | $197.53 | $197.55 | $197.50 |
| Purchase #2 | $38.82 | 4.547% | $40.5851 | $40.59 | $40.60 | $40.60 |
| Purchase #3 | $35.78 | 8.281% | $38.7429 | $38.74 | $38.75 | $38.70 |
| Purchase #4 | $73.68 | 7.549% | $79.2421 | $79.24 | $79.25 | $79.20 |
| Purchase #5 | $111.54 | 4.211% | $116.2369 | $116.24 | $116.25 | $116.20 |
| Purchase #6 | $127.68 | 13.332% | $144.7023 | $144.70 | $144.70 | $144.70 |
| Purchase #7 | $77.64 | 7.387% | $83.3753 | $83.38 | $83.40 | $83.40 |
| 7 purchase totals = | $641.98 | $700.4184 | $700.42 | $700.50 | $700.30 | |