| 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 | $70.99 | 11.706% | $79.3001 | $79.30 | $79.30 | $79.30 |
| Purchase #2 | $234.77 | 10.669% | $259.8176 | $259.82 | $259.80 | $259.80 |
| Purchase #3 | $160.82 | 9.747% | $176.4951 | $176.50 | $176.50 | $176.50 |
| Purchase #4 | $198.34 | 11.604% | $221.3554 | $221.36 | $221.35 | $221.40 |
| Purchase #5 | $101.59 | 6.195% | $107.8835 | $107.88 | $107.90 | $107.90 |
| Purchase #6 | $203.82 | 11.850% | $227.9727 | $227.97 | $227.95 | $228.00 |
| Purchase #7 | $211.52 | 10.242% | $233.1839 | $233.18 | $233.20 | $233.20 |
| 7 purchase totals = | $1,181.85 | $1,306.0083 | $1,306.01 | $1,306.00 | $1,306.10 | |