| 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 | $54.48 | 11.845% | $60.9332 | $60.93 | $60.95 | $60.90 |
| Purchase #2 | $228.95 | 11.693% | $255.7211 | $255.72 | $255.70 | $255.70 |
| Purchase #3 | $47.33 | 10.625% | $52.3588 | $52.36 | $52.35 | $52.40 |
| Purchase #4 | $69.87 | 12.125% | $78.3417 | $78.34 | $78.35 | $78.30 |
| Purchase #5 | $50.90 | 10.389% | $56.188 | $56.19 | $56.20 | $56.20 |
| Purchase #6 | $60.56 | 4.563% | $63.3234 | $63.32 | $63.30 | $63.30 |
| Purchase #7 | $192.42 | 13.468% | $218.3351 | $218.34 | $218.35 | $218.30 |
| 7 purchase totals = | $704.51 | $785.2013 | $785.20 | $785.20 | $785.10 | |