| 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 | $22.97 | 6.873% | $24.5487 | $24.55 | $24.55 | $24.50 |
| Purchase #2 | $237.33 | 6.405% | $252.531 | $252.53 | $252.55 | $252.50 |
| Purchase #3 | $172.62 | 10.184% | $190.1996 | $190.20 | $190.20 | $190.20 |
| Purchase #4 | $79.73 | 10.378% | $88.0044 | $88.00 | $88.00 | $88.00 |
| Purchase #5 | $105.48 | 11.514% | $117.625 | $117.63 | $117.65 | $117.60 |
| Purchase #6 | $247.87 | 12.199% | $278.1077 | $278.11 | $278.10 | $278.10 |
| Purchase #7 | $138.87 | 10.633% | $153.636 | $153.64 | $153.65 | $153.60 |
| 7 purchase totals = | $1,004.87 | $1,104.6524 | $1,104.66 | $1,104.70 | $1,104.50 | |