| 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 | $58.33 | 4.460% | $60.9315 | $60.93 | $60.95 | $60.90 |
| Purchase #2 | $193.50 | 10.354% | $213.535 | $213.54 | $213.55 | $213.50 |
| Purchase #3 | $84.46 | 6.849% | $90.2447 | $90.24 | $90.25 | $90.20 |
| Purchase #4 | $133.70 | 3.412% | $138.2618 | $138.26 | $138.25 | $138.30 |
| Purchase #5 | $24.56 | 9.117% | $26.7991 | $26.80 | $26.80 | $26.80 |
| Purchase #6 | $71.32 | 13.655% | $81.0587 | $81.06 | $81.05 | $81.10 |
| Purchase #7 | $83.58 | 12.142% | $93.7283 | $93.73 | $93.75 | $93.70 |
| 7 purchase totals = | $649.45 | $704.5591 | $704.56 | $704.60 | $704.50 | |