| 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 | $24.72 | 3.280% | $25.5308 | $25.53 | $25.55 | $25.50 |
| Purchase #2 | $237.95 | 8.706% | $258.6659 | $258.67 | $258.65 | $258.70 |
| Purchase #3 | $96.53 | 13.459% | $109.522 | $109.52 | $109.50 | $109.50 |
| Purchase #4 | $222.89 | 7.235% | $239.0161 | $239.02 | $239.00 | $239.00 |
| Purchase #5 | $76.47 | 13.723% | $86.964 | $86.96 | $86.95 | $87.00 |
| Purchase #6 | $132.46 | 11.405% | $147.5671 | $147.57 | $147.55 | $147.60 |
| Purchase #7 | $241.76 | 11.180% | $268.7888 | $268.79 | $268.80 | $268.80 |
| 7 purchase totals = | $1,032.78 | $1,136.0547 | $1,136.06 | $1,136.00 | $1,136.10 | |