| 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 | $33.55 | 9.180% | $36.6299 | $36.63 | $36.65 | $36.60 |
| Purchase #2 | $204.80 | 6.457% | $218.0239 | $218.02 | $218.00 | $218.00 |
| Purchase #3 | $166.34 | 7.598% | $178.9785 | $178.98 | $179.00 | $179.00 |
| Purchase #4 | $94.95 | 6.619% | $101.2347 | $101.23 | $101.25 | $101.20 |
| Purchase #5 | $37.71 | 3.473% | $39.0197 | $39.02 | $39.00 | $39.00 |
| Purchase #6 | $231.55 | 11.798% | $258.8683 | $258.87 | $258.85 | $258.90 |
| Purchase #7 | $64.55 | 10.848% | $71.5524 | $71.55 | $71.55 | $71.60 |
| 7 purchase totals = | $833.45 | $904.3074 | $904.30 | $904.30 | $904.30 | |