| 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 | $33.63 | 10.146% | $37.0421 | $37.04 | $37.05 | $37.00 |
| Purchase #2 | $206.62 | 3.660% | $214.1823 | $214.18 | $214.20 | $214.20 |
| Purchase #3 | $8.85 | 11.713% | $9.8866 | $9.89 | $9.90 | $9.90 |
| Purchase #4 | $80.58 | 5.146% | $84.7266 | $84.73 | $84.75 | $84.70 |
| Purchase #5 | $170.91 | 6.397% | $181.8431 | $181.84 | $181.85 | $181.80 |
| Purchase #6 | $89.36 | 3.157% | $92.1811 | $92.18 | $92.20 | $92.20 |
| Purchase #7 | $233.96 | 9.633% | $256.4974 | $256.50 | $256.50 | $256.50 |
| 7 purchase totals = | $823.91 | $876.3592 | $876.36 | $876.45 | $876.30 | |