| 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 | $155.56 | 9.241% | $169.9353 | $169.94 | $169.95 | $169.90 |
| Purchase #2 | $87.90 | 13.378% | $99.6593 | $99.66 | $99.65 | $99.70 |
| Purchase #3 | $90.98 | 8.191% | $98.4322 | $98.43 | $98.45 | $98.40 |
| Purchase #4 | $54.53 | 5.192% | $57.3612 | $57.36 | $57.35 | $57.40 |
| Purchase #5 | $175.26 | 12.803% | $197.6985 | $197.70 | $197.70 | $197.70 |
| Purchase #6 | $83.69 | 4.274% | $87.2669 | $87.27 | $87.25 | $87.30 |
| Purchase #7 | $29.69 | 3.198% | $30.6395 | $30.64 | $30.65 | $30.60 |
| 7 purchase totals = | $677.61 | $740.9929 | $741.00 | $741.00 | $741.00 | |