| 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 | $59.78 | 8.638% | $64.9438 | $64.94 | $64.95 | $64.90 |
| Purchase #2 | $237.64 | 4.182% | $247.5781 | $247.58 | $247.60 | $247.60 |
| Purchase #3 | $61.26 | 12.643% | $69.0051 | $69.01 | $69.00 | $69.00 |
| Purchase #4 | $32.42 | 12.110% | $36.3461 | $36.35 | $36.35 | $36.30 |
| Purchase #5 | $222.91 | 6.566% | $237.5463 | $237.55 | $237.55 | $237.50 |
| Purchase #6 | $117.96 | 13.760% | $134.1913 | $134.19 | $134.20 | $134.20 |
| Purchase #7 | $40.32 | 8.174% | $43.6158 | $43.62 | $43.60 | $43.60 |
| 7 purchase totals = | $772.29 | $833.2265 | $833.24 | $833.25 | $833.10 | |