| 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 | $112.72 | 5.643% | $119.0808 | $119.08 | $119.10 | $119.10 |
| Purchase #2 | $241.39 | 4.735% | $252.8198 | $252.82 | $252.80 | $252.80 |
| Purchase #3 | $47.90 | 8.663% | $52.0496 | $52.05 | $52.05 | $52.00 |
| Purchase #4 | $37.70 | 4.605% | $39.4361 | $39.44 | $39.45 | $39.40 |
| Purchase #5 | $199.78 | 3.235% | $206.2429 | $206.24 | $206.25 | $206.20 |
| Purchase #6 | $70.29 | 10.366% | $77.5763 | $77.58 | $77.60 | $77.60 |
| Purchase #7 | $32.86 | 5.763% | $34.7537 | $34.75 | $34.75 | $34.80 |
| 7 purchase totals = | $742.64 | $781.9592 | $781.96 | $782.00 | $781.90 | |