| 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 | $114.65 | 13.584% | $130.2241 | $130.22 | $130.20 | $130.20 |
| Purchase #2 | $230.60 | 5.362% | $242.9648 | $242.96 | $242.95 | $243.00 |
| Purchase #3 | $41.53 | 13.752% | $47.2412 | $47.24 | $47.25 | $47.20 |
| Purchase #4 | $106.42 | 7.446% | $114.344 | $114.34 | $114.35 | $114.30 |
| Purchase #5 | $26.99 | 4.355% | $28.1654 | $28.17 | $28.15 | $28.20 |
| Purchase #6 | $125.92 | 5.628% | $133.0068 | $133.01 | $133.00 | $133.00 |
| Purchase #7 | $69.57 | 8.284% | $75.3332 | $75.33 | $75.35 | $75.30 |
| 7 purchase totals = | $715.68 | $771.2795 | $771.27 | $771.25 | $771.20 | |