| 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 | $59.62 | 10.197% | $65.6995 | $65.70 | $65.70 | $65.70 |
| Purchase #2 | $116.77 | 6.723% | $124.6204 | $124.62 | $124.60 | $124.60 |
| Purchase #3 | $198.93 | 8.130% | $215.103 | $215.10 | $215.10 | $215.10 |
| Purchase #4 | $104.74 | 4.319% | $109.2637 | $109.26 | $109.25 | $109.30 |
| Purchase #5 | $166.37 | 9.204% | $181.6827 | $181.68 | $181.70 | $181.70 |
| Purchase #6 | $245.56 | 12.331% | $275.84 | $275.84 | $275.85 | $275.80 |
| Purchase #7 | $176.29 | 8.861% | $191.9111 | $191.91 | $191.90 | $191.90 |
| 7 purchase totals = | $1,068.28 | $1,164.1204 | $1,164.11 | $1,164.10 | $1,164.10 | |