| 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 | $35.54 | 5.241% | $37.4027 | $37.40 | $37.40 | $37.40 |
| Purchase #2 | $29.97 | 12.740% | $33.7882 | $33.79 | $33.80 | $33.80 |
| Purchase #3 | $125.27 | 12.775% | $141.2732 | $141.27 | $141.25 | $141.30 |
| Purchase #4 | $174.63 | 7.163% | $187.1387 | $187.14 | $187.15 | $187.10 |
| Purchase #5 | $174.59 | 6.148% | $185.3238 | $185.32 | $185.30 | $185.30 |
| Purchase #6 | $114.48 | 4.587% | $119.7312 | $119.73 | $119.75 | $119.70 |
| Purchase #7 | $150.63 | 8.239% | $163.0404 | $163.04 | $163.05 | $163.00 |
| 7 purchase totals = | $805.11 | $867.6982 | $867.69 | $867.70 | $867.60 | |