| 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 | $111.76 | 7.687% | $120.351 | $120.35 | $120.35 | $120.40 |
| Purchase #2 | $173.87 | 8.620% | $188.8576 | $188.86 | $188.85 | $188.90 |
| Purchase #3 | $64.45 | 9.293% | $70.4393 | $70.44 | $70.45 | $70.40 |
| Purchase #4 | $194.30 | 5.357% | $204.7087 | $204.71 | $204.70 | $204.70 |
| Purchase #5 | $121.72 | 11.404% | $135.6009 | $135.60 | $135.60 | $135.60 |
| Purchase #6 | $71.99 | 6.606% | $76.7457 | $76.75 | $76.75 | $76.70 |
| Purchase #7 | $125.76 | 6.381% | $133.7847 | $133.78 | $133.80 | $133.80 |
| 7 purchase totals = | $863.85 | $930.4879 | $930.49 | $930.50 | $930.50 | |