| 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 | $61.52 | 11.201% | $68.4109 | $68.41 | $68.40 | $68.40 |
| Purchase #2 | $61.35 | 9.807% | $67.3666 | $67.37 | $67.35 | $67.40 |
| Purchase #3 | $63.60 | 8.546% | $69.0353 | $69.04 | $69.05 | $69.00 |
| Purchase #4 | $227.38 | 8.516% | $246.7437 | $246.74 | $246.75 | $246.70 |
| Purchase #5 | $192.42 | 7.575% | $206.9958 | $207.00 | $207.00 | $207.00 |
| Purchase #6 | $159.46 | 10.619% | $176.3931 | $176.39 | $176.40 | $176.40 |
| Purchase #7 | $21.36 | 9.177% | $23.3202 | $23.32 | $23.30 | $23.30 |
| 7 purchase totals = | $787.09 | $858.2656 | $858.27 | $858.25 | $858.20 | |