| 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 | $153.47 | 9.840% | $168.5714 | $168.57 | $168.55 | $168.60 |
| Purchase #2 | $78.98 | 3.291% | $81.5792 | $81.58 | $81.60 | $81.60 |
| Purchase #3 | $59.43 | 7.297% | $63.7666 | $63.77 | $63.75 | $63.80 |
| Purchase #4 | $131.28 | 7.403% | $140.9987 | $141.00 | $141.00 | $141.00 |
| Purchase #5 | $219.40 | 12.623% | $247.0949 | $247.09 | $247.10 | $247.10 |
| Purchase #6 | $203.47 | 13.225% | $230.3789 | $230.38 | $230.40 | $230.40 |
| Purchase #7 | $119.82 | 13.737% | $136.2797 | $136.28 | $136.30 | $136.30 |
| 7 purchase totals = | $965.85 | $1,068.6694 | $1,068.67 | $1,068.70 | $1,068.80 | |