| 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 | $78.48 | 5.427% | $82.7391 | $82.74 | $82.75 | $82.70 |
| Purchase #2 | $212.52 | 3.462% | $219.8774 | $219.88 | $219.90 | $219.90 |
| Purchase #3 | $201.56 | 10.624% | $222.9737 | $222.97 | $222.95 | $223.00 |
| Purchase #4 | $112.41 | 10.272% | $123.9568 | $123.96 | $123.95 | $124.00 |
| Purchase #5 | $130.45 | 10.631% | $144.3181 | $144.32 | $144.30 | $144.30 |
| Purchase #6 | $216.49 | 9.288% | $236.5976 | $236.60 | $236.60 | $236.60 |
| Purchase #7 | $19.69 | 12.690% | $22.1887 | $22.19 | $22.20 | $22.20 |
| 7 purchase totals = | $971.60 | $1,052.6514 | $1,052.66 | $1,052.65 | $1,052.70 | |