| 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 | $246.54 | 7.104% | $264.0542 | $264.05 | $264.05 | $264.10 |
| Purchase #2 | $166.26 | 7.818% | $179.2582 | $179.26 | $179.25 | $179.30 |
| Purchase #3 | $130.86 | 6.131% | $138.883 | $138.88 | $138.90 | $138.90 |
| Purchase #4 | $135.26 | 8.182% | $146.327 | $146.33 | $146.35 | $146.30 |
| Purchase #5 | $81.65 | 7.104% | $87.4504 | $87.45 | $87.45 | $87.50 |
| Purchase #6 | $74.90 | 3.691% | $77.6646 | $77.66 | $77.65 | $77.70 |
| Purchase #7 | $158.33 | 6.120% | $168.0198 | $168.02 | $168.00 | $168.00 |
| 7 purchase totals = | $993.80 | $1,061.6572 | $1,061.65 | $1,061.65 | $1,061.80 | |