| 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 | $34.73 | 5.432% | $36.6165 | $36.62 | $36.60 | $36.60 |
| Purchase #2 | $104.46 | 5.704% | $110.4184 | $110.42 | $110.40 | $110.40 |
| Purchase #3 | $157.28 | 4.761% | $164.7681 | $164.77 | $164.75 | $164.80 |
| Purchase #4 | $124.34 | 8.338% | $134.7075 | $134.71 | $134.70 | $134.70 |
| Purchase #5 | $194.93 | 6.601% | $207.7973 | $207.80 | $207.80 | $207.80 |
| Purchase #6 | $138.35 | 5.167% | $145.4985 | $145.50 | $145.50 | $145.50 |
| Purchase #7 | $38.92 | 6.235% | $41.3467 | $41.35 | $41.35 | $41.30 |
| 7 purchase totals = | $793.01 | $841.1530 | $841.17 | $841.10 | $841.10 | |