| 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 | $109.69 | 3.863% | $113.9273 | $113.93 | $113.95 | $113.90 |
| Purchase #2 | $133.67 | 8.773% | $145.3969 | $145.40 | $145.40 | $145.40 |
| Purchase #3 | $128.75 | 3.452% | $133.1945 | $133.19 | $133.20 | $133.20 |
| Purchase #4 | $136.94 | 3.172% | $141.2837 | $141.28 | $141.30 | $141.30 |
| Purchase #5 | $214.29 | 7.558% | $230.486 | $230.49 | $230.50 | $230.50 |
| Purchase #6 | $70.60 | 8.290% | $76.4527 | $76.45 | $76.45 | $76.50 |
| Purchase #7 | $139.49 | 10.367% | $153.9509 | $153.95 | $153.95 | $154.00 |
| 7 purchase totals = | $933.43 | $994.6920 | $994.69 | $994.75 | $994.80 | |