| 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 | $12.86 | 6.113% | $13.6461 | $13.65 | $13.65 | $13.60 |
| Purchase #2 | $108.92 | 7.462% | $117.0476 | $117.05 | $117.05 | $117.00 |
| Purchase #3 | $62.88 | 6.621% | $67.0433 | $67.04 | $67.05 | $67.00 |
| Purchase #4 | $107.38 | 8.751% | $116.7768 | $116.78 | $116.80 | $116.80 |
| Purchase #5 | $222.31 | 10.563% | $245.7926 | $245.79 | $245.80 | $245.80 |
| Purchase #6 | $188.61 | 7.216% | $202.2201 | $202.22 | $202.20 | $202.20 |
| Purchase #7 | $230.73 | 5.246% | $242.8341 | $242.83 | $242.85 | $242.80 |
| 7 purchase totals = | $933.69 | $1,005.3606 | $1,005.36 | $1,005.40 | $1,005.20 | |