| 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 | $55.56 | 4.705% | $58.1741 | $58.17 | $58.15 | $58.20 |
| Purchase #2 | $210.79 | 6.453% | $224.3923 | $224.39 | $224.40 | $224.40 |
| Purchase #3 | $202.86 | 11.750% | $226.6961 | $226.70 | $226.70 | $226.70 |
| Purchase #4 | $31.56 | 6.691% | $33.6717 | $33.67 | $33.65 | $33.70 |
| Purchase #5 | $242.37 | 8.745% | $263.5653 | $263.57 | $263.55 | $263.60 |
| Purchase #6 | $106.51 | 8.680% | $115.7551 | $115.76 | $115.75 | $115.80 |
| Purchase #7 | $72.40 | 11.336% | $80.6073 | $80.61 | $80.60 | $80.60 |
| 7 purchase totals = | $922.05 | $1,002.8619 | $1,002.87 | $1,002.80 | $1,003.00 | |