| 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 | $36.58 | 4.828% | $38.3461 | $38.35 | $38.35 | $38.30 |
| Purchase #2 | $100.66 | 12.410% | $113.1519 | $113.15 | $113.15 | $113.20 |
| Purchase #3 | $143.92 | 13.590% | $163.4787 | $163.48 | $163.50 | $163.50 |
| Purchase #4 | $64.50 | 9.783% | $70.81 | $70.81 | $70.80 | $70.80 |
| Purchase #5 | $29.66 | 6.453% | $31.574 | $31.57 | $31.55 | $31.60 |
| Purchase #6 | $210.49 | 12.754% | $237.3359 | $237.34 | $237.35 | $237.30 |
| Purchase #7 | $238.68 | 3.788% | $247.7212 | $247.72 | $247.70 | $247.70 |
| 7 purchase totals = | $824.49 | $902.4178 | $902.42 | $902.40 | $902.40 | |