| 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 | $10.31 | 10.274% | $11.3692 | $11.37 | $11.35 | $11.40 |
| Purchase #2 | $237.98 | 4.328% | $248.2798 | $248.28 | $248.30 | $248.30 |
| Purchase #3 | $117.29 | 13.832% | $133.5136 | $133.51 | $133.50 | $133.50 |
| Purchase #4 | $180.75 | 5.487% | $190.6678 | $190.67 | $190.65 | $190.70 |
| Purchase #5 | $239.82 | 8.741% | $260.7827 | $260.78 | $260.80 | $260.80 |
| Purchase #6 | $22.95 | 7.842% | $24.7497 | $24.75 | $24.75 | $24.70 |
| Purchase #7 | $43.55 | 8.838% | $47.3989 | $47.40 | $47.40 | $47.40 |
| 7 purchase totals = | $852.65 | $916.7617 | $916.76 | $916.75 | $916.80 | |