| 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 | $41.72 | 10.784% | $46.2191 | $46.22 | $46.20 | $46.20 |
| Purchase #2 | $83.93 | 6.169% | $89.1076 | $89.11 | $89.10 | $89.10 |
| Purchase #3 | $200.85 | 12.812% | $226.5829 | $226.58 | $226.60 | $226.60 |
| Purchase #4 | $247.34 | 10.479% | $273.2588 | $273.26 | $273.25 | $273.30 |
| Purchase #5 | $45.99 | 5.321% | $48.4371 | $48.44 | $48.45 | $48.40 |
| Purchase #6 | $250.78 | 12.151% | $281.2523 | $281.25 | $281.25 | $281.30 |
| Purchase #7 | $93.41 | 13.494% | $106.0147 | $106.01 | $106.00 | $106.00 |
| 7 purchase totals = | $964.02 | $1,070.8725 | $1,070.87 | $1,070.85 | $1,070.90 | |