| 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 | $183.67 | 11.516% | $204.8214 | $204.82 | $204.80 | $204.80 |
| Purchase #2 | $80.77 | 8.537% | $87.6653 | $87.67 | $87.65 | $87.70 |
| Purchase #3 | $61.36 | 3.805% | $63.6947 | $63.69 | $63.70 | $63.70 |
| Purchase #4 | $157.75 | 3.151% | $162.7207 | $162.72 | $162.70 | $162.70 |
| Purchase #5 | $237.95 | 8.312% | $257.7284 | $257.73 | $257.75 | $257.70 |
| Purchase #6 | $29.41 | 12.619% | $33.1212 | $33.12 | $33.10 | $33.10 |
| Purchase #7 | $64.53 | 9.451% | $70.6287 | $70.63 | $70.65 | $70.60 |
| 7 purchase totals = | $815.44 | $880.3804 | $880.38 | $880.35 | $880.30 | |