| 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 | $73.62 | 10.613% | $81.4333 | $81.43 | $81.45 | $81.40 |
| Purchase #2 | $137.98 | 5.199% | $145.1536 | $145.15 | $145.15 | $145.20 |
| Purchase #3 | $195.30 | 4.158% | $203.4206 | $203.42 | $203.40 | $203.40 |
| Purchase #4 | $236.42 | 4.163% | $246.2622 | $246.26 | $246.25 | $246.30 |
| Purchase #5 | $27.42 | 10.456% | $30.287 | $30.29 | $30.30 | $30.30 |
| Purchase #6 | $203.76 | 8.133% | $220.3318 | $220.33 | $220.35 | $220.30 |
| Purchase #7 | $123.32 | 6.826% | $131.7378 | $131.74 | $131.75 | $131.70 |
| 7 purchase totals = | $997.82 | $1,058.6263 | $1,058.62 | $1,058.65 | $1,058.60 | |