| 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 | $245.26 | 8.493% | $266.0899 | $266.09 | $266.10 | $266.10 |
| Purchase #2 | $131.97 | 8.612% | $143.3353 | $143.34 | $143.35 | $143.30 |
| Purchase #3 | $212.51 | 7.583% | $228.6246 | $228.62 | $228.60 | $228.60 |
| Purchase #4 | $136.53 | 8.728% | $148.4463 | $148.45 | $148.45 | $148.40 |
| Purchase #5 | $26.57 | 3.292% | $27.4447 | $27.44 | $27.45 | $27.40 |
| Purchase #6 | $143.35 | 5.145% | $150.7254 | $150.73 | $150.75 | $150.70 |
| Purchase #7 | $6.31 | 9.235% | $6.8927 | $6.89 | $6.90 | $6.90 |
| 7 purchase totals = | $902.50 | $971.5589 | $971.56 | $971.60 | $971.40 | |