| 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 | $138.58 | 9.289% | $151.4527 | $151.45 | $151.45 | $151.50 |
| Purchase #2 | $26.53 | 7.153% | $28.4277 | $28.43 | $28.45 | $28.40 |
| Purchase #3 | $210.27 | 13.504% | $238.6649 | $238.66 | $238.65 | $238.70 |
| Purchase #4 | $218.64 | 13.273% | $247.6601 | $247.66 | $247.65 | $247.70 |
| Purchase #5 | $5.26 | 11.145% | $5.8462 | $5.85 | $5.85 | $5.80 |
| Purchase #6 | $7.98 | 9.146% | $8.7099 | $8.71 | $8.70 | $8.70 |
| Purchase #7 | $16.54 | 12.716% | $18.6432 | $18.64 | $18.65 | $18.60 |
| 7 purchase totals = | $623.80 | $699.4047 | $699.40 | $699.40 | $699.40 | |