| 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 | $68.85 | 7.780% | $74.2065 | $74.21 | $74.20 | $74.20 |
| Purchase #2 | $71.86 | 4.473% | $75.0743 | $75.07 | $75.05 | $75.10 |
| Purchase #3 | $94.99 | 10.754% | $105.2052 | $105.21 | $105.20 | $105.20 |
| Purchase #4 | $119.72 | 9.333% | $130.8935 | $130.89 | $130.90 | $130.90 |
| Purchase #5 | $19.33 | 5.310% | $20.3564 | $20.36 | $20.35 | $20.40 |
| Purchase #6 | $46.63 | 7.252% | $50.0116 | $50.01 | $50.00 | $50.00 |
| Purchase #7 | $15.40 | 5.144% | $16.1922 | $16.19 | $16.20 | $16.20 |
| 7 purchase totals = | $436.78 | $471.9397 | $471.94 | $471.90 | $472.00 | |