| 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 | $194.65 | 10.642% | $215.3647 | $215.36 | $215.35 | $215.40 |
| Purchase #2 | $50.91 | 6.354% | $54.1448 | $54.14 | $54.15 | $54.10 |
| Purchase #3 | $168.84 | 3.298% | $174.4083 | $174.41 | $174.40 | $174.40 |
| Purchase #4 | $217.55 | 3.647% | $225.484 | $225.48 | $225.50 | $225.50 |
| Purchase #5 | $113.41 | 3.519% | $117.4009 | $117.40 | $117.40 | $117.40 |
| Purchase #6 | $5.53 | 9.501% | $6.0554 | $6.06 | $6.05 | $6.10 |
| Purchase #7 | $76.84 | 6.154% | $81.5687 | $81.57 | $81.55 | $81.60 |
| 7 purchase totals = | $827.73 | $874.4268 | $874.42 | $874.40 | $874.50 | |