| 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 | $128.87 | 9.599% | $141.2402 | $141.24 | $141.25 | $141.20 |
| Purchase #2 | $202.66 | 13.568% | $230.1569 | $230.16 | $230.15 | $230.20 |
| Purchase #3 | $187.60 | 3.764% | $194.6613 | $194.66 | $194.65 | $194.70 |
| Purchase #4 | $62.31 | 6.312% | $66.243 | $66.24 | $66.25 | $66.20 |
| Purchase #5 | $43.41 | 3.473% | $44.9176 | $44.92 | $44.90 | $44.90 |
| Purchase #6 | $45.25 | 6.135% | $48.0261 | $48.03 | $48.05 | $48.00 |
| Purchase #7 | $89.38 | 3.761% | $92.7416 | $92.74 | $92.75 | $92.70 |
| 7 purchase totals = | $759.48 | $817.9867 | $817.99 | $818.00 | $817.90 | |