| 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 | $94.97 | 12.394% | $106.7406 | $106.74 | $106.75 | $106.70 |
| Purchase #2 | $209.34 | 8.599% | $227.3411 | $227.34 | $227.35 | $227.30 |
| Purchase #3 | $201.47 | 4.666% | $210.8706 | $210.87 | $210.85 | $210.90 |
| Purchase #4 | $183.88 | 6.149% | $195.1868 | $195.19 | $195.20 | $195.20 |
| Purchase #5 | $39.42 | 7.513% | $42.3816 | $42.38 | $42.40 | $42.40 |
| Purchase #6 | $97.39 | 10.465% | $107.5819 | $107.58 | $107.60 | $107.60 |
| Purchase #7 | $136.76 | 12.533% | $153.9001 | $153.90 | $153.90 | $153.90 |
| 7 purchase totals = | $963.23 | $1,044.0027 | $1,044.00 | $1,044.05 | $1,044.00 | |