| 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 | $39.77 | 11.681% | $44.4155 | $44.42 | $44.40 | $44.40 |
| Purchase #2 | $181.72 | 10.219% | $200.29 | $200.29 | $200.30 | $200.30 |
| Purchase #3 | $92.99 | 3.627% | $96.3627 | $96.36 | $96.35 | $96.40 |
| Purchase #4 | $104.83 | 11.687% | $117.0815 | $117.08 | $117.10 | $117.10 |
| Purchase #5 | $231.37 | 8.754% | $251.6241 | $251.62 | $251.60 | $251.60 |
| Purchase #6 | $153.92 | 4.269% | $160.4908 | $160.49 | $160.50 | $160.50 |
| Purchase #7 | $82.80 | 5.589% | $87.4277 | $87.43 | $87.45 | $87.40 |
| 7 purchase totals = | $887.40 | $957.6923 | $957.69 | $957.70 | $957.70 | |