| 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 | $118.28 | 7.381% | $127.0102 | $127.01 | $127.00 | $127.00 |
| Purchase #2 | $23.98 | 11.529% | $26.7447 | $26.74 | $26.75 | $26.70 |
| Purchase #3 | $198.36 | 8.712% | $215.6411 | $215.64 | $215.65 | $215.60 |
| Purchase #4 | $96.33 | 13.227% | $109.0716 | $109.07 | $109.05 | $109.10 |
| Purchase #5 | $230.98 | 3.740% | $239.6187 | $239.62 | $239.60 | $239.60 |
| Purchase #6 | $69.79 | 8.462% | $75.6956 | $75.70 | $75.70 | $75.70 |
| Purchase #7 | $27.63 | 12.482% | $31.0788 | $31.08 | $31.10 | $31.10 |
| 7 purchase totals = | $765.35 | $824.8607 | $824.86 | $824.85 | $824.80 | |