| 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 | $12.77 | 9.545% | $13.9889 | $13.99 | $14.00 | $14.00 |
| Purchase #2 | $143.79 | 4.743% | $150.61 | $150.61 | $150.60 | $150.60 |
| Purchase #3 | $44.72 | 4.874% | $46.8997 | $46.90 | $46.90 | $46.90 |
| Purchase #4 | $194.89 | 3.313% | $201.3467 | $201.35 | $201.35 | $201.30 |
| Purchase #5 | $241.92 | 11.114% | $268.807 | $268.81 | $268.80 | $268.80 |
| Purchase #6 | $90.31 | 8.409% | $97.9042 | $97.90 | $97.90 | $97.90 |
| Purchase #7 | $18.42 | 7.595% | $19.819 | $19.82 | $19.80 | $19.80 |
| 7 purchase totals = | $746.82 | $799.3755 | $799.38 | $799.35 | $799.30 | |