| 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 | $22.76 | 7.446% | $24.4547 | $24.45 | $24.45 | $24.50 |
| Purchase #2 | $58.99 | 6.161% | $62.6244 | $62.62 | $62.60 | $62.60 |
| Purchase #3 | $143.34 | 8.337% | $155.2903 | $155.29 | $155.30 | $155.30 |
| Purchase #4 | $11.46 | 3.104% | $11.8157 | $11.82 | $11.80 | $11.80 |
| Purchase #5 | $144.60 | 4.135% | $150.5792 | $150.58 | $150.60 | $150.60 |
| Purchase #6 | $130.34 | 12.326% | $146.4057 | $146.41 | $146.40 | $146.40 |
| Purchase #7 | $133.63 | 7.615% | $143.8059 | $143.81 | $143.80 | $143.80 |
| 7 purchase totals = | $645.12 | $694.9759 | $694.98 | $694.95 | $695.00 | |