| 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 | $68.73 | 6.198% | $72.9899 | $72.99 | $73.00 | $73.00 |
| Purchase #2 | $237.85 | 13.523% | $270.0145 | $270.01 | $270.00 | $270.00 |
| Purchase #3 | $234.53 | 12.372% | $263.5461 | $263.55 | $263.55 | $263.50 |
| Purchase #4 | $178.72 | 12.133% | $200.4041 | $200.40 | $200.40 | $200.40 |
| Purchase #5 | $248.25 | 13.467% | $281.6818 | $281.68 | $281.70 | $281.70 |
| Purchase #6 | $59.54 | 11.280% | $66.2561 | $66.26 | $66.25 | $66.30 |
| Purchase #7 | $97.51 | 10.205% | $107.4609 | $107.46 | $107.45 | $107.50 |
| 7 purchase totals = | $1,125.13 | $1,262.3534 | $1,262.35 | $1,262.35 | $1,262.40 | |