| 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 | $57.78 | 7.843% | $62.3117 | $62.31 | $62.30 | $62.30 |
| Purchase #2 | $248.58 | 3.776% | $257.9664 | $257.97 | $257.95 | $258.00 |
| Purchase #3 | $241.85 | 5.767% | $255.7975 | $255.80 | $255.80 | $255.80 |
| Purchase #4 | $159.31 | 4.102% | $165.8449 | $165.84 | $165.85 | $165.80 |
| Purchase #5 | $209.44 | 11.475% | $233.4732 | $233.47 | $233.45 | $233.50 |
| Purchase #6 | $175.45 | 13.868% | $199.7814 | $199.78 | $199.80 | $199.80 |
| Purchase #7 | $211.25 | 12.410% | $237.4661 | $237.47 | $237.45 | $237.50 |
| 7 purchase totals = | $1,303.66 | $1,412.6412 | $1,412.64 | $1,412.60 | $1,412.70 | |