| 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 | $9.26 | 8.345% | $10.0327 | $10.03 | $10.05 | $10.00 |
| Purchase #2 | $234.58 | 13.567% | $266.4055 | $266.41 | $266.40 | $266.40 |
| Purchase #3 | $214.39 | 12.437% | $241.0537 | $241.05 | $241.05 | $241.10 |
| Purchase #4 | $174.63 | 12.444% | $196.361 | $196.36 | $196.35 | $196.40 |
| Purchase #5 | $159.64 | 13.560% | $181.2872 | $181.29 | $181.30 | $181.30 |
| Purchase #6 | $51.27 | 7.210% | $54.9666 | $54.97 | $54.95 | $55.00 |
| Purchase #7 | $31.67 | 4.856% | $33.2079 | $33.21 | $33.20 | $33.20 |
| 7 purchase totals = | $875.44 | $983.3146 | $983.32 | $983.30 | $983.40 | |