| 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 | $33.89 | 13.868% | $38.5899 | $38.59 | $38.60 | $38.60 |
| Purchase #2 | $66.85 | 10.314% | $73.7449 | $73.74 | $73.75 | $73.70 |
| Purchase #3 | $165.62 | 6.536% | $176.4449 | $176.44 | $176.45 | $176.40 |
| Purchase #4 | $173.56 | 3.271% | $179.2371 | $179.24 | $179.25 | $179.20 |
| Purchase #5 | $92.58 | 3.757% | $96.0582 | $96.06 | $96.05 | $96.10 |
| Purchase #6 | $121.42 | 4.131% | $126.4359 | $126.44 | $126.45 | $126.40 |
| Purchase #7 | $6.33 | 6.279% | $6.7275 | $6.73 | $6.75 | $6.70 |
| 7 purchase totals = | $660.25 | $697.2384 | $697.24 | $697.30 | $697.10 | |