| 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 | $88.26 | 6.331% | $93.8477 | $93.85 | $93.85 | $93.80 |
| Purchase #2 | $246.73 | 3.350% | $254.9955 | $255.00 | $255.00 | $255.00 |
| Purchase #3 | $44.25 | 11.628% | $49.3954 | $49.40 | $49.40 | $49.40 |
| Purchase #4 | $10.72 | 5.416% | $11.3006 | $11.30 | $11.30 | $11.30 |
| Purchase #5 | $219.99 | 4.744% | $230.4263 | $230.43 | $230.45 | $230.40 |
| Purchase #6 | $12.31 | 8.453% | $13.3506 | $13.35 | $13.35 | $13.40 |
| Purchase #7 | $166.65 | 12.216% | $187.008 | $187.01 | $187.00 | $187.00 |
| 7 purchase totals = | $788.91 | $840.3241 | $840.34 | $840.35 | $840.30 | |