| 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 | $95.26 | 3.450% | $98.5465 | $98.55 | $98.55 | $98.50 |
| Purchase #2 | $245.79 | 4.683% | $257.3003 | $257.30 | $257.30 | $257.30 |
| Purchase #3 | $112.29 | 5.124% | $118.0437 | $118.04 | $118.05 | $118.00 |
| Purchase #4 | $30.44 | 5.842% | $32.2183 | $32.22 | $32.20 | $32.20 |
| Purchase #5 | $143.38 | 13.318% | $162.4753 | $162.48 | $162.50 | $162.50 |
| Purchase #6 | $146.98 | 7.355% | $157.7904 | $157.79 | $157.80 | $157.80 |
| Purchase #7 | $42.77 | 8.527% | $46.417 | $46.42 | $46.40 | $46.40 |
| 7 purchase totals = | $816.91 | $872.7915 | $872.80 | $872.80 | $872.70 | |