| 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 | $69.32 | 12.798% | $78.1916 | $78.19 | $78.20 | $78.20 |
| Purchase #2 | $11.79 | 6.781% | $12.5895 | $12.59 | $12.60 | $12.60 |
| Purchase #3 | $48.26 | 5.344% | $50.839 | $50.84 | $50.85 | $50.80 |
| Purchase #4 | $134.66 | 12.655% | $151.7012 | $151.70 | $151.70 | $151.70 |
| Purchase #5 | $153.74 | 11.241% | $171.0219 | $171.02 | $171.00 | $171.00 |
| Purchase #6 | $9.55 | 8.441% | $10.3561 | $10.36 | $10.35 | $10.40 |
| Purchase #7 | $143.34 | 8.859% | $156.0385 | $156.04 | $156.05 | $156.00 |
| 7 purchase totals = | $570.66 | $630.7378 | $630.74 | $630.75 | $630.70 | |