| 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 | $31.74 | 7.389% | $34.0853 | $34.09 | $34.10 | $34.10 |
| Purchase #2 | $154.37 | 12.429% | $173.5566 | $173.56 | $173.55 | $173.60 |
| Purchase #3 | $20.40 | 10.279% | $22.4969 | $22.50 | $22.50 | $22.50 |
| Purchase #4 | $181.75 | 8.558% | $197.3042 | $197.30 | $197.30 | $197.30 |
| Purchase #5 | $191.58 | 6.140% | $203.343 | $203.34 | $203.35 | $203.30 |
| Purchase #6 | $171.56 | 8.390% | $185.9539 | $185.95 | $185.95 | $186.00 |
| Purchase #7 | $29.80 | 6.262% | $31.6661 | $31.67 | $31.65 | $31.70 |
| 7 purchase totals = | $781.20 | $848.4060 | $848.41 | $848.40 | $848.50 | |