| 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 | $52.68 | 4.753% | $55.1839 | $55.18 | $55.20 | $55.20 |
| Purchase #2 | $230.34 | 6.551% | $245.4296 | $245.43 | $245.45 | $245.40 |
| Purchase #3 | $248.29 | 10.750% | $274.9812 | $274.98 | $275.00 | $275.00 |
| Purchase #4 | $222.78 | 12.298% | $250.1775 | $250.18 | $250.20 | $250.20 |
| Purchase #5 | $35.38 | 13.736% | $40.2398 | $40.24 | $40.25 | $40.20 |
| Purchase #6 | $105.72 | 13.212% | $119.6877 | $119.69 | $119.70 | $119.70 |
| Purchase #7 | $107.75 | 7.514% | $115.8463 | $115.85 | $115.85 | $115.80 |
| 7 purchase totals = | $1,002.94 | $1,101.5460 | $1,101.55 | $1,101.65 | $1,101.50 | |