| 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 | $60.56 | 9.429% | $66.2702 | $66.27 | $66.25 | $66.30 |
| Purchase #2 | $179.44 | 11.598% | $200.2515 | $200.25 | $200.25 | $200.30 |
| Purchase #3 | $174.41 | 10.663% | $193.0073 | $193.01 | $193.00 | $193.00 |
| Purchase #4 | $196.38 | 11.512% | $218.9873 | $218.99 | $219.00 | $219.00 |
| Purchase #5 | $114.84 | 3.186% | $118.4988 | $118.50 | $118.50 | $118.50 |
| Purchase #6 | $127.61 | 7.123% | $136.6997 | $136.70 | $136.70 | $136.70 |
| Purchase #7 | $138.39 | 13.295% | $156.789 | $156.79 | $156.80 | $156.80 |
| 7 purchase totals = | $991.63 | $1,090.5038 | $1,090.51 | $1,090.50 | $1,090.60 | |