| 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 | $6.72 | 13.299% | $7.6137 | $7.61 | $7.60 | $7.60 |
| Purchase #2 | $22.87 | 3.583% | $23.6894 | $23.69 | $23.70 | $23.70 |
| Purchase #3 | $150.82 | 6.299% | $160.3202 | $160.32 | $160.30 | $160.30 |
| Purchase #4 | $179.70 | 3.149% | $185.3588 | $185.36 | $185.35 | $185.40 |
| Purchase #5 | $192.96 | 12.718% | $217.5007 | $217.50 | $217.50 | $217.50 |
| Purchase #6 | $169.56 | 10.218% | $186.8856 | $186.89 | $186.90 | $186.90 |
| Purchase #7 | $233.93 | 8.282% | $253.3041 | $253.30 | $253.30 | $253.30 |
| 7 purchase totals = | $956.56 | $1,034.6725 | $1,034.67 | $1,034.65 | $1,034.70 | |