| 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 | $47.36 | 6.708% | $50.5369 | $50.54 | $50.55 | $50.50 |
| Purchase #2 | $126.52 | 13.170% | $143.1827 | $143.18 | $143.20 | $143.20 |
| Purchase #3 | $186.80 | 8.339% | $202.3773 | $202.38 | $202.40 | $202.40 |
| Purchase #4 | $28.69 | 13.185% | $32.4728 | $32.47 | $32.45 | $32.50 |
| Purchase #5 | $5.47 | 13.235% | $6.194 | $6.19 | $6.20 | $6.20 |
| Purchase #6 | $210.43 | 7.205% | $225.5915 | $225.59 | $225.60 | $225.60 |
| Purchase #7 | $156.97 | 10.491% | $173.4377 | $173.44 | $173.45 | $173.40 |
| 7 purchase totals = | $762.24 | $833.7929 | $833.79 | $833.85 | $833.80 | |