| 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 | $56.75 | 12.483% | $63.8341 | $63.83 | $63.85 | $63.80 |
| Purchase #2 | $136.53 | 8.635% | $148.3194 | $148.32 | $148.30 | $148.30 |
| Purchase #3 | $82.25 | 11.655% | $91.8362 | $91.84 | $91.85 | $91.80 |
| Purchase #4 | $146.74 | 11.765% | $164.004 | $164.00 | $164.00 | $164.00 |
| Purchase #5 | $72.58 | 9.593% | $79.5426 | $79.54 | $79.55 | $79.50 |
| Purchase #6 | $248.69 | 9.767% | $272.9796 | $272.98 | $273.00 | $273.00 |
| Purchase #7 | $180.57 | 5.836% | $191.1081 | $191.11 | $191.10 | $191.10 |
| 7 purchase totals = | $924.11 | $1,011.6240 | $1,011.62 | $1,011.65 | $1,011.50 | |