| 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 | $202.34 | 6.661% | $215.8179 | $215.82 | $215.80 | $215.80 |
| Purchase #2 | $96.46 | 11.839% | $107.8799 | $107.88 | $107.90 | $107.90 |
| Purchase #3 | $153.70 | 9.742% | $168.6735 | $168.67 | $168.65 | $168.70 |
| Purchase #4 | $130.33 | 11.179% | $144.8996 | $144.90 | $144.90 | $144.90 |
| Purchase #5 | $22.74 | 10.336% | $25.0904 | $25.09 | $25.10 | $25.10 |
| Purchase #6 | $31.93 | 11.439% | $35.5825 | $35.58 | $35.60 | $35.60 |
| Purchase #7 | $169.41 | 4.181% | $176.493 | $176.49 | $176.50 | $176.50 |
| 7 purchase totals = | $806.91 | $874.4368 | $874.43 | $874.45 | $874.50 | |