| 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 | $81.70 | 13.679% | $92.8757 | $92.88 | $92.90 | $92.90 |
| Purchase #2 | $125.32 | 9.144% | $136.7793 | $136.78 | $136.80 | $136.80 |
| Purchase #3 | $162.89 | 8.188% | $176.2274 | $176.23 | $176.25 | $176.20 |
| Purchase #4 | $99.99 | 13.116% | $113.1047 | $113.10 | $113.10 | $113.10 |
| Purchase #5 | $114.90 | 8.863% | $125.0836 | $125.08 | $125.10 | $125.10 |
| Purchase #6 | $152.53 | 11.658% | $170.3119 | $170.31 | $170.30 | $170.30 |
| Purchase #7 | $98.40 | 6.103% | $104.4054 | $104.41 | $104.40 | $104.40 |
| 7 purchase totals = | $835.73 | $918.7880 | $918.79 | $918.85 | $918.80 | |