| 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 | $130.88 | 8.211% | $141.6266 | $141.63 | $141.65 | $141.60 |
| Purchase #2 | $54.66 | 5.214% | $57.51 | $57.51 | $57.50 | $57.50 |
| Purchase #3 | $42.52 | 12.319% | $47.758 | $47.76 | $47.75 | $47.80 |
| Purchase #4 | $236.99 | 6.181% | $251.6384 | $251.64 | $251.65 | $251.60 |
| Purchase #5 | $17.93 | 6.154% | $19.0334 | $19.03 | $19.05 | $19.00 |
| Purchase #6 | $166.54 | 5.767% | $176.1444 | $176.14 | $176.15 | $176.10 |
| Purchase #7 | $163.95 | 4.201% | $170.8375 | $170.84 | $170.85 | $170.80 |
| 7 purchase totals = | $813.47 | $864.5483 | $864.55 | $864.60 | $864.40 | |