| 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 | $67.42 | 8.314% | $73.0253 | $73.03 | $73.05 | $73.00 |
| Purchase #2 | $36.74 | 13.276% | $41.6176 | $41.62 | $41.60 | $41.60 |
| Purchase #3 | $199.70 | 3.778% | $207.2447 | $207.24 | $207.25 | $207.20 |
| Purchase #4 | $200.70 | 8.661% | $218.0826 | $218.08 | $218.10 | $218.10 |
| Purchase #5 | $215.67 | 6.845% | $230.4326 | $230.43 | $230.45 | $230.40 |
| Purchase #6 | $69.35 | 10.342% | $76.5222 | $76.52 | $76.50 | $76.50 |
| Purchase #7 | $34.54 | 11.570% | $38.5363 | $38.54 | $38.55 | $38.50 |
| 7 purchase totals = | $824.12 | $885.4613 | $885.46 | $885.50 | $885.30 | |