| 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 | $67.92 | 13.102% | $76.8189 | $76.82 | $76.80 | $76.80 |
| Purchase #2 | $210.46 | 7.782% | $226.838 | $226.84 | $226.85 | $226.80 |
| Purchase #3 | $6.74 | 9.396% | $7.3733 | $7.37 | $7.35 | $7.40 |
| Purchase #4 | $22.93 | 12.120% | $25.7091 | $25.71 | $25.70 | $25.70 |
| Purchase #5 | $10.78 | 8.868% | $11.736 | $11.74 | $11.75 | $11.70 |
| Purchase #6 | $114.58 | 8.160% | $123.9297 | $123.93 | $123.95 | $123.90 |
| Purchase #7 | $124.52 | 13.643% | $141.5083 | $141.51 | $141.50 | $141.50 |
| 7 purchase totals = | $557.93 | $613.9133 | $613.92 | $613.90 | $613.80 | |