| 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 | $10.41 | 3.759% | $10.8013 | $10.80 | $10.80 | $10.80 |
| Purchase #2 | $218.40 | 5.410% | $230.2154 | $230.22 | $230.20 | $230.20 |
| Purchase #3 | $239.98 | 6.210% | $254.8828 | $254.88 | $254.90 | $254.90 |
| Purchase #4 | $207.73 | 9.176% | $226.7913 | $226.79 | $226.80 | $226.80 |
| Purchase #5 | $93.93 | 5.699% | $99.2831 | $99.28 | $99.30 | $99.30 |
| Purchase #6 | $147.31 | 8.849% | $160.3455 | $160.35 | $160.35 | $160.30 |
| Purchase #7 | $53.35 | 10.482% | $58.9421 | $58.94 | $58.95 | $58.90 |
| 7 purchase totals = | $971.11 | $1,041.2615 | $1,041.26 | $1,041.30 | $1,041.20 | |