| 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 | $47.60 | 9.164% | $51.9621 | $51.96 | $51.95 | $52.00 |
| Purchase #2 | $73.93 | 11.862% | $82.6996 | $82.70 | $82.70 | $82.70 |
| Purchase #3 | $5.27 | 10.791% | $5.8387 | $5.84 | $5.85 | $5.80 |
| Purchase #4 | $122.99 | 9.536% | $134.7183 | $134.72 | $134.70 | $134.70 |
| Purchase #5 | $130.34 | 8.454% | $141.3589 | $141.36 | $141.35 | $141.40 |
| Purchase #6 | $13.73 | 7.345% | $14.7385 | $14.74 | $14.75 | $14.70 |
| Purchase #7 | $48.54 | 6.440% | $51.666 | $51.67 | $51.65 | $51.70 |
| 7 purchase totals = | $442.40 | $482.9821 | $482.99 | $482.95 | $483.00 | |