| 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 | $157.87 | 5.258% | $166.1708 | $166.17 | $166.15 | $166.20 |
| Purchase #2 | $80.93 | 9.297% | $88.4541 | $88.45 | $88.45 | $88.50 |
| Purchase #3 | $30.85 | 11.156% | $34.2916 | $34.29 | $34.30 | $34.30 |
| Purchase #4 | $62.74 | 3.623% | $65.0131 | $65.01 | $65.00 | $65.00 |
| Purchase #5 | $172.38 | 5.361% | $181.6213 | $181.62 | $181.60 | $181.60 |
| Purchase #6 | $153.88 | 6.499% | $163.8807 | $163.88 | $163.90 | $163.90 |
| Purchase #7 | $61.92 | 9.831% | $68.0074 | $68.01 | $68.00 | $68.00 |
| 7 purchase totals = | $720.57 | $767.4390 | $767.43 | $767.40 | $767.50 | |