| 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 | $74.93 | 8.442% | $81.2556 | $81.26 | $81.25 | $81.30 |
| Purchase #2 | $106.82 | 12.780% | $120.4716 | $120.47 | $120.45 | $120.50 |
| Purchase #3 | $15.42 | 13.369% | $17.4815 | $17.48 | $17.50 | $17.50 |
| Purchase #4 | $144.66 | 5.798% | $153.0474 | $153.05 | $153.05 | $153.00 |
| Purchase #5 | $122.99 | 6.652% | $131.1713 | $131.17 | $131.15 | $131.20 |
| Purchase #6 | $242.38 | 13.146% | $274.2433 | $274.24 | $274.25 | $274.20 |
| Purchase #7 | $162.45 | 12.789% | $183.2257 | $183.23 | $183.25 | $183.20 |
| 7 purchase totals = | $869.65 | $960.8964 | $960.90 | $960.90 | $960.90 | |