| 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 | $57.95 | 10.204% | $63.8632 | $63.86 | $63.85 | $63.90 |
| Purchase #2 | $109.92 | 3.789% | $114.0849 | $114.08 | $114.10 | $114.10 |
| Purchase #3 | $228.96 | 5.186% | $240.8339 | $240.83 | $240.85 | $240.80 |
| Purchase #4 | $73.89 | 5.472% | $77.9333 | $77.93 | $77.95 | $77.90 |
| Purchase #5 | $46.80 | 6.462% | $49.8242 | $49.82 | $49.80 | $49.80 |
| Purchase #6 | $224.43 | 5.351% | $236.4392 | $236.44 | $236.45 | $236.40 |
| Purchase #7 | $120.78 | 12.172% | $135.4813 | $135.48 | $135.50 | $135.50 |
| 7 purchase totals = | $862.73 | $918.4600 | $918.44 | $918.50 | $918.40 | |