| 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 | $34.63 | 9.815% | $38.0289 | $38.03 | $38.05 | $38.00 |
| Purchase #2 | $56.59 | 3.345% | $58.4829 | $58.48 | $58.50 | $58.50 |
| Purchase #3 | $157.84 | 4.862% | $165.5142 | $165.51 | $165.50 | $165.50 |
| Purchase #4 | $173.33 | 5.615% | $183.0625 | $183.06 | $183.05 | $183.10 |
| Purchase #5 | $243.73 | 10.704% | $269.8189 | $269.82 | $269.80 | $269.80 |
| Purchase #6 | $237.40 | 8.470% | $257.5078 | $257.51 | $257.50 | $257.50 |
| Purchase #7 | $175.78 | 13.181% | $198.9496 | $198.95 | $198.95 | $198.90 |
| 7 purchase totals = | $1,079.30 | $1,171.3648 | $1,171.36 | $1,171.35 | $1,171.30 | |