| 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 | $134.98 | 10.241% | $148.8033 | $148.80 | $148.80 | $148.80 |
| Purchase #2 | $23.67 | 9.536% | $25.9272 | $25.93 | $25.95 | $25.90 |
| Purchase #3 | $130.78 | 8.533% | $141.9395 | $141.94 | $141.95 | $141.90 |
| Purchase #4 | $222.53 | 8.620% | $241.7121 | $241.71 | $241.70 | $241.70 |
| Purchase #5 | $192.81 | 5.688% | $203.777 | $203.78 | $203.80 | $203.80 |
| Purchase #6 | $83.55 | 5.119% | $87.8269 | $87.83 | $87.85 | $87.80 |
| Purchase #7 | $120.40 | 13.299% | $136.412 | $136.41 | $136.40 | $136.40 |
| 7 purchase totals = | $908.72 | $986.3980 | $986.40 | $986.45 | $986.30 | |