| 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 | $239.99 | 3.414% | $248.1833 | $248.18 | $248.20 | $248.20 |
| Purchase #2 | $78.50 | 6.849% | $83.8765 | $83.88 | $83.90 | $83.90 |
| Purchase #3 | $85.39 | 11.544% | $95.2474 | $95.25 | $95.25 | $95.20 |
| Purchase #4 | $72.58 | 3.423% | $75.0644 | $75.06 | $75.05 | $75.10 |
| Purchase #5 | $76.73 | 6.277% | $81.5463 | $81.55 | $81.55 | $81.50 |
| Purchase #6 | $197.66 | 8.441% | $214.3445 | $214.34 | $214.35 | $214.30 |
| Purchase #7 | $191.47 | 12.624% | $215.6412 | $215.64 | $215.65 | $215.60 |
| 7 purchase totals = | $942.32 | $1,013.9036 | $1,013.90 | $1,013.95 | $1,013.80 | |