| 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 | $124.50 | 3.859% | $129.3045 | $129.30 | $129.30 | $129.30 |
| Purchase #2 | $220.38 | 8.708% | $239.5707 | $239.57 | $239.55 | $239.60 |
| Purchase #3 | $82.71 | 3.421% | $85.5395 | $85.54 | $85.55 | $85.50 |
| Purchase #4 | $17.65 | 4.795% | $18.4963 | $18.50 | $18.50 | $18.50 |
| Purchase #5 | $131.30 | 6.639% | $140.017 | $140.02 | $140.00 | $140.00 |
| Purchase #6 | $237.67 | 6.708% | $253.6129 | $253.61 | $253.60 | $253.60 |
| Purchase #7 | $149.25 | 12.294% | $167.5988 | $167.60 | $167.60 | $167.60 |
| 7 purchase totals = | $963.46 | $1,034.1397 | $1,034.14 | $1,034.10 | $1,034.10 | |