| 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 | $120.67 | 12.793% | $136.1073 | $136.11 | $136.10 | $136.10 |
| Purchase #2 | $39.41 | 5.695% | $41.6544 | $41.65 | $41.65 | $41.70 |
| Purchase #3 | $162.85 | 9.202% | $177.8355 | $177.84 | $177.85 | $177.80 |
| Purchase #4 | $149.92 | 3.177% | $154.683 | $154.68 | $154.70 | $154.70 |
| Purchase #5 | $14.93 | 6.638% | $15.9211 | $15.92 | $15.90 | $15.90 |
| Purchase #6 | $195.74 | 12.156% | $219.5342 | $219.53 | $219.55 | $219.50 |
| Purchase #7 | $199.39 | 10.705% | $220.7347 | $220.73 | $220.75 | $220.70 |
| 7 purchase totals = | $882.91 | $966.4702 | $966.46 | $966.50 | $966.40 | |