| 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 | $82.55 | 3.407% | $85.3625 | $85.36 | $85.35 | $85.40 |
| Purchase #2 | $217.93 | 5.551% | $230.0273 | $230.03 | $230.05 | $230.00 |
| Purchase #3 | $233.85 | 3.234% | $241.4127 | $241.41 | $241.40 | $241.40 |
| Purchase #4 | $237.94 | 4.846% | $249.4706 | $249.47 | $249.45 | $249.50 |
| Purchase #5 | $49.70 | 12.770% | $56.0467 | $56.05 | $56.05 | $56.00 |
| Purchase #6 | $81.94 | 12.469% | $92.1571 | $92.16 | $92.15 | $92.20 |
| Purchase #7 | $107.40 | 3.184% | $110.8196 | $110.82 | $110.80 | $110.80 |
| 7 purchase totals = | $1,011.31 | $1,065.2965 | $1,065.30 | $1,065.25 | $1,065.30 | |