| 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 | $30.80 | 6.122% | $32.6856 | $32.69 | $32.70 | $32.70 |
| Purchase #2 | $246.36 | 7.126% | $263.9156 | $263.92 | $263.90 | $263.90 |
| Purchase #3 | $24.89 | 4.363% | $25.976 | $25.98 | $26.00 | $26.00 |
| Purchase #4 | $225.29 | 10.229% | $248.3349 | $248.33 | $248.35 | $248.30 |
| Purchase #5 | $217.73 | 12.133% | $244.1472 | $244.15 | $244.15 | $244.10 |
| Purchase #6 | $121.86 | 3.621% | $126.2726 | $126.27 | $126.25 | $126.30 |
| Purchase #7 | $115.98 | 7.348% | $124.5022 | $124.50 | $124.50 | $124.50 |
| 7 purchase totals = | $982.91 | $1,065.8341 | $1,065.84 | $1,065.85 | $1,065.80 | |