| 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 | $56.41 | 12.412% | $63.4116 | $63.41 | $63.40 | $63.40 |
| Purchase #2 | $54.98 | 10.587% | $60.8007 | $60.80 | $60.80 | $60.80 |
| Purchase #3 | $39.55 | 5.859% | $41.8672 | $41.87 | $41.85 | $41.90 |
| Purchase #4 | $162.57 | 8.465% | $176.3316 | $176.33 | $176.35 | $176.30 |
| Purchase #5 | $23.94 | 7.698% | $25.7829 | $25.78 | $25.80 | $25.80 |
| Purchase #6 | $133.38 | 3.466% | $138.003 | $138.00 | $138.00 | $138.00 |
| Purchase #7 | $166.66 | 11.496% | $185.8192 | $185.82 | $185.80 | $185.80 |
| 7 purchase totals = | $637.49 | $692.0162 | $692.01 | $692.00 | $692.00 | |