| 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 | $213.57 | 5.272% | $224.8294 | $224.83 | $224.85 | $224.80 |
| Purchase #2 | $78.35 | 5.551% | $82.6992 | $82.70 | $82.70 | $82.70 |
| Purchase #3 | $217.67 | 7.151% | $233.2356 | $233.24 | $233.25 | $233.20 |
| Purchase #4 | $213.45 | 6.215% | $226.7159 | $226.72 | $226.70 | $226.70 |
| Purchase #5 | $120.77 | 8.216% | $130.6925 | $130.69 | $130.70 | $130.70 |
| Purchase #6 | $62.81 | 8.360% | $68.0609 | $68.06 | $68.05 | $68.10 |
| Purchase #7 | $73.31 | 12.480% | $82.4591 | $82.46 | $82.45 | $82.50 |
| 7 purchase totals = | $979.93 | $1,048.6926 | $1,048.70 | $1,048.70 | $1,048.70 | |