| 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 | $68.39 | 7.834% | $73.7477 | $73.75 | $73.75 | $73.70 |
| Purchase #2 | $250.29 | 10.538% | $276.6656 | $276.67 | $276.65 | $276.70 |
| Purchase #3 | $123.76 | 6.118% | $131.3316 | $131.33 | $131.35 | $131.30 |
| Purchase #4 | $175.45 | 8.853% | $190.9826 | $190.98 | $191.00 | $191.00 |
| Purchase #5 | $115.50 | 7.702% | $124.3958 | $124.40 | $124.40 | $124.40 |
| Purchase #6 | $164.51 | 10.609% | $181.9629 | $181.96 | $181.95 | $182.00 |
| Purchase #7 | $161.57 | 8.172% | $174.7735 | $174.77 | $174.75 | $174.80 |
| 7 purchase totals = | $1,059.47 | $1,153.8597 | $1,153.86 | $1,153.85 | $1,153.90 | |