| 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 | $68.75 | 3.170% | $70.9294 | $70.93 | $70.95 | $70.90 |
| Purchase #2 | $248.79 | 7.323% | $267.0089 | $267.01 | $267.00 | $267.00 |
| Purchase #3 | $147.61 | 8.772% | $160.5583 | $160.56 | $160.55 | $160.60 |
| Purchase #4 | $137.66 | 3.812% | $142.9076 | $142.91 | $142.90 | $142.90 |
| Purchase #5 | $68.70 | 10.438% | $75.8709 | $75.87 | $75.85 | $75.90 |
| Purchase #6 | $47.98 | 4.659% | $50.2154 | $50.22 | $50.20 | $50.20 |
| Purchase #7 | $5.83 | 6.189% | $6.1908 | $6.19 | $6.20 | $6.20 |
| 7 purchase totals = | $725.32 | $773.6813 | $773.69 | $773.65 | $773.70 | |