| 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 | $81.86 | 7.158% | $87.7195 | $87.72 | $87.70 | $87.70 |
| Purchase #2 | $183.49 | 10.264% | $202.3234 | $202.32 | $202.30 | $202.30 |
| Purchase #3 | $22.83 | 8.318% | $24.729 | $24.73 | $24.75 | $24.70 |
| Purchase #4 | $247.77 | 10.403% | $273.5455 | $273.55 | $273.55 | $273.50 |
| Purchase #5 | $126.74 | 12.757% | $142.9082 | $142.91 | $142.90 | $142.90 |
| Purchase #6 | $163.78 | 6.716% | $174.7795 | $174.78 | $174.80 | $174.80 |
| Purchase #7 | $26.33 | 7.191% | $28.2234 | $28.22 | $28.20 | $28.20 |
| 7 purchase totals = | $852.80 | $934.2285 | $934.23 | $934.20 | $934.10 | |