| 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 | $144.73 | 6.157% | $153.641 | $153.64 | $153.65 | $153.60 |
| Purchase #2 | $114.25 | 11.219% | $127.0677 | $127.07 | $127.05 | $127.10 |
| Purchase #3 | $203.34 | 8.524% | $220.6727 | $220.67 | $220.65 | $220.70 |
| Purchase #4 | $65.34 | 7.381% | $70.1627 | $70.16 | $70.15 | $70.20 |
| Purchase #5 | $123.71 | 8.333% | $134.0188 | $134.02 | $134.00 | $134.00 |
| Purchase #6 | $209.97 | 10.743% | $232.5271 | $232.53 | $232.55 | $232.50 |
| Purchase #7 | $35.33 | 5.661% | $37.33 | $37.33 | $37.35 | $37.30 |
| 7 purchase totals = | $896.67 | $975.4200 | $975.42 | $975.40 | $975.40 | |