| 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 | $120.66 | 9.116% | $131.6594 | $131.66 | $131.65 | $131.70 |
| Purchase #2 | $92.44 | 4.400% | $96.5074 | $96.51 | $96.50 | $96.50 |
| Purchase #3 | $9.72 | 7.600% | $10.4587 | $10.46 | $10.45 | $10.50 |
| Purchase #4 | $167.57 | 8.687% | $182.1268 | $182.13 | $182.15 | $182.10 |
| Purchase #5 | $127.71 | 4.145% | $133.0036 | $133.00 | $133.00 | $133.00 |
| Purchase #6 | $225.65 | 5.579% | $238.239 | $238.24 | $238.25 | $238.20 |
| Purchase #7 | $7.59 | 11.257% | $8.4444 | $8.44 | $8.45 | $8.40 |
| 7 purchase totals = | $751.34 | $800.4393 | $800.44 | $800.45 | $800.40 | |