| 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 | $121.79 | 10.461% | $134.5305 | $134.53 | $134.55 | $134.50 |
| Purchase #2 | $246.36 | 6.680% | $262.8168 | $262.82 | $262.80 | $262.80 |
| Purchase #3 | $227.39 | 11.634% | $253.8446 | $253.84 | $253.85 | $253.80 |
| Purchase #4 | $18.93 | 12.369% | $21.2715 | $21.27 | $21.25 | $21.30 |
| Purchase #5 | $190.44 | 5.383% | $200.6914 | $200.69 | $200.70 | $200.70 |
| Purchase #6 | $89.54 | 7.580% | $96.3271 | $96.33 | $96.35 | $96.30 |
| Purchase #7 | $129.91 | 8.809% | $141.3538 | $141.35 | $141.35 | $141.40 |
| 7 purchase totals = | $1,024.36 | $1,110.8357 | $1,110.83 | $1,110.85 | $1,110.80 | |