| 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 | $70.67 | 4.623% | $73.9371 | $73.94 | $73.95 | $73.90 |
| Purchase #2 | $248.45 | 11.287% | $276.4926 | $276.49 | $276.50 | $276.50 |
| Purchase #3 | $173.50 | 6.117% | $184.113 | $184.11 | $184.10 | $184.10 |
| Purchase #4 | $105.44 | 4.569% | $110.2576 | $110.26 | $110.25 | $110.30 |
| Purchase #5 | $73.38 | 7.619% | $78.9708 | $78.97 | $78.95 | $79.00 |
| Purchase #6 | $168.70 | 7.872% | $181.9801 | $181.98 | $182.00 | $182.00 |
| Purchase #7 | $170.33 | 11.757% | $190.3557 | $190.36 | $190.35 | $190.40 |
| 7 purchase totals = | $1,010.47 | $1,096.1069 | $1,096.11 | $1,096.10 | $1,096.20 | |