| 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 | $17.95 | 9.149% | $19.5922 | $19.59 | $19.60 | $19.60 |
| Purchase #2 | $142.73 | 7.669% | $153.676 | $153.68 | $153.70 | $153.70 |
| Purchase #3 | $53.99 | 6.805% | $57.664 | $57.66 | $57.65 | $57.70 |
| Purchase #4 | $126.94 | 5.646% | $134.107 | $134.11 | $134.10 | $134.10 |
| Purchase #5 | $132.62 | 6.561% | $141.3212 | $141.32 | $141.30 | $141.30 |
| Purchase #6 | $164.39 | 11.329% | $183.0137 | $183.01 | $183.00 | $183.00 |
| Purchase #7 | $5.87 | 4.520% | $6.1353 | $6.14 | $6.15 | $6.10 |
| 7 purchase totals = | $644.49 | $695.5094 | $695.51 | $695.50 | $695.50 | |