| 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 | $94.44 | 12.576% | $106.3168 | $106.32 | $106.30 | $106.30 |
| Purchase #2 | $167.96 | 5.243% | $176.7661 | $176.77 | $176.75 | $176.80 |
| Purchase #3 | $70.60 | 9.201% | $77.0959 | $77.10 | $77.10 | $77.10 |
| Purchase #4 | $39.85 | 6.319% | $42.3681 | $42.37 | $42.35 | $42.40 |
| Purchase #5 | $17.90 | 7.822% | $19.3001 | $19.30 | $19.30 | $19.30 |
| Purchase #6 | $216.50 | 3.644% | $224.3893 | $224.39 | $224.40 | $224.40 |
| Purchase #7 | $129.31 | 3.281% | $133.5527 | $133.55 | $133.55 | $133.60 |
| 7 purchase totals = | $736.56 | $779.7890 | $779.80 | $779.75 | $779.90 | |