| 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 | $148.65 | 3.179% | $153.3756 | $153.38 | $153.40 | $153.40 |
| Purchase #2 | $221.41 | 5.597% | $233.8023 | $233.80 | $233.80 | $233.80 |
| Purchase #3 | $68.83 | 8.521% | $74.695 | $74.70 | $74.70 | $74.70 |
| Purchase #4 | $129.29 | 9.153% | $141.1239 | $141.12 | $141.10 | $141.10 |
| Purchase #5 | $127.34 | 11.340% | $141.7804 | $141.78 | $141.80 | $141.80 |
| Purchase #6 | $67.87 | 7.368% | $72.8707 | $72.87 | $72.85 | $72.90 |
| Purchase #7 | $133.57 | 7.777% | $143.9577 | $143.96 | $143.95 | $144.00 |
| 7 purchase totals = | $896.96 | $961.6056 | $961.61 | $961.60 | $961.70 | |