| 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 | $27.85 | 8.127% | $30.1134 | $30.11 | $30.10 | $30.10 |
| Purchase #2 | $195.30 | 4.116% | $203.3385 | $203.34 | $203.35 | $203.30 |
| Purchase #3 | $167.58 | 10.353% | $184.9296 | $184.93 | $184.95 | $184.90 |
| Purchase #4 | $95.31 | 11.843% | $106.5976 | $106.60 | $106.60 | $106.60 |
| Purchase #5 | $66.67 | 6.434% | $70.9595 | $70.96 | $70.95 | $71.00 |
| Purchase #6 | $220.58 | 7.150% | $236.3515 | $236.35 | $236.35 | $236.40 |
| Purchase #7 | $115.87 | 3.766% | $120.2337 | $120.23 | $120.25 | $120.20 |
| 7 purchase totals = | $889.16 | $952.5238 | $952.52 | $952.55 | $952.50 | |