| 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 | $60.76 | 9.388% | $66.4641 | $66.46 | $66.45 | $66.50 |
| Purchase #2 | $221.74 | 11.156% | $246.4773 | $246.48 | $246.50 | $246.50 |
| Purchase #3 | $228.33 | 8.526% | $247.7974 | $247.80 | $247.80 | $247.80 |
| Purchase #4 | $214.31 | 7.630% | $230.6619 | $230.66 | $230.65 | $230.70 |
| Purchase #5 | $73.49 | 3.530% | $76.0842 | $76.08 | $76.10 | $76.10 |
| Purchase #6 | $69.55 | 13.763% | $79.1222 | $79.12 | $79.10 | $79.10 |
| Purchase #7 | $153.66 | 4.622% | $160.7622 | $160.76 | $160.75 | $160.80 |
| 7 purchase totals = | $1,021.84 | $1,107.3693 | $1,107.36 | $1,107.35 | $1,107.50 | |