| 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 | $163.68 | 7.573% | $176.0755 | $176.08 | $176.10 | $176.10 |
| Purchase #2 | $64.77 | 11.106% | $71.9634 | $71.96 | $71.95 | $72.00 |
| Purchase #3 | $8.64 | 10.778% | $9.5712 | $9.57 | $9.55 | $9.60 |
| Purchase #4 | $78.93 | 5.864% | $83.5585 | $83.56 | $83.55 | $83.60 |
| Purchase #5 | $135.66 | 12.718% | $152.9132 | $152.91 | $152.90 | $152.90 |
| Purchase #6 | $213.62 | 4.138% | $222.4596 | $222.46 | $222.45 | $222.50 |
| Purchase #7 | $62.45 | 5.824% | $66.0871 | $66.09 | $66.10 | $66.10 |
| 7 purchase totals = | $727.75 | $782.6285 | $782.63 | $782.60 | $782.80 | |